Riggs j l (43 resultados)

Condición: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1450grams, ISBN:0781702755. …

Oversize Paperback. Condición: Near Fine. Book is in excellent condition with a 1/4" open tear bottom front cover as the only flaw, otherwise very clean and straight. Binding is solid and square, covers have sharp corners, exterior shows no other blemishes, text/interior is clean and free of marking of any kind. 342 pages with large, often full page b&w prints throughout from the 15th century through the 20th century. Keywords: Prints, European, 15th Century, 16th Century, 17th Century, 18th Century, 19th Century, 20th Century, Hundreds of Prints. Masterworks. Profusely Illustrated (ilustrador).…

Hardcover. Condición: Good. Book.

Hardcover. Condición: Good. Book.

Condición: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading 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,1250grams, ISBN:0471721867.…

Condición: good. Book is in good condition. Minimal signs of wear. It May have markings or highlights, but kept to only a few pages. May not come with supplemental materials if applicable.

Condición: Good. 1279 pages. With illustrations. Dustjacket in plastic protective cover. Remnants and/or residue of sticky tape on endpapers, covers and dustjacket. With library stamps and labels. Slight wear to spine, covers, corners and dustjacket.

Condición: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pencil markings. In poor condition, suitable as a reading 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,2500grams, ISBN:0416674607.…

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Paperback. Condición: New. This book features four peer-reviewed reviews on optimising reproductive efficiency in pigs.The first chapter highlights some of the main factors which are known to affect reproductive efficiency in pigs, including gilt development, litter size, control of the weaning to oestrus interval and season infertility. Management strategies designed to help producers continue to make a profit are also discussed.The second chapter introduces the concept of artificial insemination and details its importance in mitigating future challenges encountered by the global pig industry. The chapter also considers a range of factors which can affect the reproductive efficiency of boars, including low sperm count and semen quality.The third chapter reviews the advances and trade-offs of genetic selection for improved reproductive performance in modern sows, such as an increase in piglet mortality rates. The chapter also includes informed discussions on breeding for improved conception rate, litter size and maternal behaviour.The final chapter summarises the basic physiology of porcine female reproduction, including ovarian structure and function, folliculogenesis and steroidogenesis. It also describes stages of the porcine oestrous cycle. Further, emerging exposures and alterations to ambient temperatures and how they affect porcine female reproductive function are included.…

Condición: New. In English.

Condición: New. In English.

Condición: New.

Paperback. Condición: Brand New. 90 pages. 0.91x6.00x9.00 inches. In Stock.

Hardcover. Condición: New. No Jacket. Bright orange red boards with gilt imprint.

Condición: As New. Unread book in perfect condition.

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

Condición: New. Satisfaction Guaranteed or your money back.

Softcover. Condición: Near Fine. First Edition. Special Publication Number 30 of the International Association of Sedimentologists. "This volume presents a unique compendium of papers assessing the effects of volcanism on lakes, as recorded by the volcaniclastic sediments deposted within them." Ships same or next business day. Slight slant to spine. Minimal edge wear. Small wrinkles on spine head. Lightly yellowed on edges of back cover. Faint soiling to tail edges of pages. Otherwise, free from major defect. ; IAS; Vol. 30; B&W Illustrations, Charts, and Graphs; Large 8vo 9" - 10" tall; 309 pages. …

Condición: New.

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

Condición: New.

Paperback. Condición: New. This book features four peer-reviewed reviews on optimising reproductive efficiency in pigs.The first chapter highlights some of the main factors which are known to affect reproductive efficiency in pigs, including gilt development, litter size, control of the weaning to oestrus interval and season infertility. Management strategies designed to help producers continue to make a profit are also discussed.The second chapter introduces the concept of artificial insemination and details its importance in mitigating future challenges encountered by the global pig industry. The chapter also considers a range of factors which can affect the reproductive efficiency of boars, including low sperm count and semen quality.The third chapter reviews the advances and trade-offs of genetic selection for improved reproductive performance in modern sows, such as an increase in piglet mortality rates. The chapter also includes informed discussions on breeding for improved conception rate, litter size and maternal behaviour.The final chapter summarises the basic physiology of porcine female reproduction, including ovarian structure and function, folliculogenesis and steroidogenesis. It also describes stages of the porcine oestrous cycle. Further, emerging exposures and alterations to ambient temperatures and how they affect porcine female reproductive function are included.…

Condición: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condición: New.

Condición: New. In English.

8°, Softcover. Condición: Gut. first Edition. 320 S. some pictures, good condition Sprache: Englisch Gewicht in Gramm: 1100.