Harker j p (31 resultados)

Paperback. Condición: Good. Satisfaction 100% guaranteed.

Paperback. Condición: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Condición: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings. In fair condition, suitable as a study copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,350grams, ISBN:9781843544555.…

paperback. Condición: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned. Ex library copy with usual stamps & stickers.…

Soft cover. Condición: Near Fine. Geological Survey of Canada Bulletin No. 15. 43pp. Indexed plates and figures. Titled card wrapper is clean and without wear. Stapled binding sound. Reduced shipping may apply. Contents: Actinocamax from the Upper Cretaceous of Manitoba (Jeletzky); Sciophyllum, A New Rugose Coral from the Canadian Arctic ( Harker, McLaren).…

Paperback. Condición: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Paperback. Condición: Brand New. 552 pages. 9.00x6.00x1.39 inches. In Stock.

Paperback. Condición: Brand New. 1st edition. 606 pages. 9.00x6.00x1.52 inches. In Stock.

Soft cover. Condición: Near Fine. Original stiff card [soft] covers. Old owner's name to front cover, otherwise clean, tight, and unmarked. Very neat -- a sound and handsome copy! Complete.

Paperback. Condición: Brand New. 1st edition. 738 pages. 9.00x6.00x1.85 inches. In Stock.

Condición: New.

Paperback. Condición: New. This specially curated collection features five reviews of current and key research on improving crop weed management.The first chapter highlights the need for alternative weed control strategies that will preserve herbicide efficacy, as well as agricultural and environmental sustainability. The chapter discusses the role of integrated weed management (IWM) in achieving this through the implementation of practices that can improve plant health, such as crop rotations and no-till farming.The second chapter considers the use of IWM in barley cultivation. After an initial outline of more traditional control methods, primarily the use of herbicides, the chapter provides an example of the successful implementation of IWM in barley in the form of two case studies.The third chapter reviews the impact of weeds on maize grown under temperate conditions in the United States and Europe. It provides a summary of current weed management systems and discusses the issue of herbicide resistance in weed varieties.The fourth chapter reviews the use of IWM in rice cultivation for improved crop productivity and performance and offers detailed discussions on the variety of techniques that can be incorporated into an IWM strategy to achieve this.The final chapter presents a number of weed management options and considerations for sorghum, and discusses the critical period for weed control to occur.…

Paperback. Condición: New. This specially curated collection features five reviews of current and key research on improving crop weed management.The first chapter highlights the need for alternative weed control strategies that will preserve herbicide efficacy, as well as agricultural and environmental sustainability. The chapter discusses the role of integrated weed management (IWM) in achieving this through the implementation of practices that can improve plant health, such as crop rotations and no-till farming.The second chapter considers the use of IWM in barley cultivation. After an initial outline of more traditional control methods, primarily the use of herbicides, the chapter provides an example of the successful implementation of IWM in barley in the form of two case studies.The third chapter reviews the impact of weeds on maize grown under temperate conditions in the United States and Europe. It provides a summary of current weed management systems and discusses the issue of herbicide resistance in weed varieties.The fourth chapter reviews the use of IWM in rice cultivation for improved crop productivity and performance and offers detailed discussions on the variety of techniques that can be incorporated into an IWM strategy to achieve this.The final chapter presents a number of weed management options and considerations for sorghum, and discusses the critical period for weed control to occur.…

Paperback. Condición: Brand New. 3rd edition. 40 pages. 9.00x6.00x0.10 inches. This item is printed on demand.

Condición: New. In English.

Rustica (tapa blanda). Condición: New. Estado de la sobrecubierta: Nuevo. 1. LIBRO.

paperback. Condición: New. In shrink wrap. Looks like an interesting title.

Condición: New. Satisfaction Guaranteed or your money back.

Paperback. Condición: New. This specially curated collection features five reviews of current and key research on improving crop weed management.The first chapter highlights the need for alternative weed control strategies that will preserve herbicide efficacy, as well as agricultural and environmental sustainability. The chapter discusses the role of integrated weed management (IWM) in achieving this through the implementation of practices that can improve plant health, such as crop rotations and no-till farming.The second chapter considers the use of IWM in barley cultivation. After an initial outline of more traditional control methods, primarily the use of herbicides, the chapter provides an example of the successful implementation of IWM in barley in the form of two case studies.The third chapter reviews the impact of weeds on maize grown under temperate conditions in the United States and Europe. It provides a summary of current weed management systems and discusses the issue of herbicide resistance in weed varieties.The fourth chapter reviews the use of IWM in rice cultivation for improved crop productivity and performance and offers detailed discussions on the variety of techniques that can be incorporated into an IWM strategy to achieve this.The final chapter presents a number of weed management options and considerations for sorghum, and discusses the critical period for weed control to occur.…

Condición: New.

Paperback. Condición: New. This specially curated collection features five reviews of current and key research on improving crop weed management.The first chapter highlights the need for alternative weed control strategies that will preserve herbicide efficacy, as well as agricultural and environmental sustainability. The chapter discusses the role of integrated weed management (IWM) in achieving this through the implementation of practices that can improve plant health, such as crop rotations and no-till farming.The second chapter considers the use of IWM in barley cultivation. After an initial outline of more traditional control methods, primarily the use of herbicides, the chapter provides an example of the successful implementation of IWM in barley in the form of two case studies.The third chapter reviews the impact of weeds on maize grown under temperate conditions in the United States and Europe. It provides a summary of current weed management systems and discusses the issue of herbicide resistance in weed varieties.The fourth chapter reviews the use of IWM in rice cultivation for improved crop productivity and performance and offers detailed discussions on the variety of techniques that can be incorporated into an IWM strategy to achieve this.The final chapter presents a number of weed management options and considerations for sorghum, and discusses the critical period for weed control to occur.…

Condición: New.

Paperback. Condición: Brand New. 6th sub edition. 928 pages. 10.00x7.00x2.00 inches. In Stock.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

4°. M. 1 Taf. u. zahlr. Abb. S. 37-134. Hlwd. m. aufgezogenem vord. Umschl. M. Sign. u. St. Einbd. u. Vorsatz angeschmutzt (Philosophical transactions of the Royal Soc. of London A 194 Sprache: Englisch.

Leather Bound. Condición: New. Language: English. {Size: 14.60 x 22.86 cms} Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2026, utilizing the invaluable guidance of the original edition published many years ago in 1899. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Pages:- 3, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 3.…

Leather Bound. Condición: New. Language: English. {Size: 14.60 x 22.86 cms} Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2026, utilizing the invaluable guidance of the original edition published many years ago in 1900. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Pages:- 99, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 99.…

Condición: New. Print on Demand pp. 114.

Condición: New. Print on Demand pp. 114.