Arno c fieldner (30 resultados)

Soft cover. Condición: Good. ORIGINAL 1950 PUBLICATION; softcovers, staple-bound; ex-corporate library; light browning of leaves; a couple of nicks on front cover along gutter; o/w in good condition. Journal.

Paperback. Condición: Very Good-. First Edition. Spine tips chipped, spine wrinkled, light wear to wraps. Size: 8vo - over 7¾" - 9¾" tall. B&W Illustrations (ilustrador). Book.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Trade Paperback. Condición: Good. Trade Paperback -- Good -- Other than small repair to spine and light ripple at edges, pages clean and tight binding -- 478 pages with index.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Condición: Good. *THIS IS THE 1921 original printing* 71 pp., paperback, well illustrated, minor ownership markings, text very clean and binding tight. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: Very Good. 1st. 1s printing; lite chipping of wraps; small library stamp; 444 clean, unmarked pages. Tables, Charts, Etc (ilustrador).

Condición: Good. 391 pp., paperback spine slightly chipped, minor ownership markings, text lightly tanned & binding tight. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Paperback. Condición: New. Print on Demand. This book compares and contrasts various modifications of the Kjeldahl method for the determination of nitrogen in coals with the Dumas gas-volumetric method, regarded as reliable and applicable to most classes of organic compounds. The author wanted to ascertain which modifications of the Kjeldahl method are best adapted to the determination of nitrogen in coal to check the results with the Dumas gas-volumetric method. The author presents the results of a comprehensive series of tests performed to determine which modification of the Kjeldahl method is the most effective in accurately measuring the nitrogen content in coal. The book concludes by discussing the importance of accurate nitrogen determination in coal analysis and the implications for industries that rely on coal as a fuel source. This book will be of great value to researchers, scientists, and professionals in the fields of coal analysis, fuel chemistry, and environmental science. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condición: New. Print on Demand. This book offers a comprehensive analysis of coal and its constituents, drawing from the author's extensive experience in laboratory analysis and industry best practices. It presents methods for collecting and preparing coal samples that ensure accurate and representative laboratory analysis. The book reviews the analytical techniques used to determine moisture, ash, volatile matter, fixed carbon, sulfur, and calorific value. It also discusses the interpretation of analytical results in terms of industrial applications. The information provided in this book is especially valuable for those involved in coal production, utilization, and quality control, as well as for researchers and students in the field of coal science. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condición: New. Print on Demand. This book thoroughly investigates the history, capabilities, and limitations of gas masks utilized by firefighters to combat the dangers of fires. It explores the chemistry behind combustion and the production of various gases that pose significant risks during firefighting operations. The author examines the effectiveness of the United States Army gas mask, widely used by firefighters, in protecting against smoke, carbon monoxide, ammonia, and other hazardous substances. Case studies highlight instances where the mask proved successful and where it fell short. The book provides valuable insights into the science of firefighting and how gas masks can be utilized to enhance safety. By understanding the limitations of gas masks and the dangers they are designed to mitigate, firefighters can make informed decisions to protect themselves and effectively combat blazes. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condición: New. Print on Demand. This book examines the characteristics of coal ash as they relate to clinker formation in furnaces. Early research on coal ash characteristics relied on Seger cone tests, but results were inconsistent between different laboratories. This led the author to investigate other methods of determining the appropriate temperature to test ash. This book reviews the literature on this topic and presents the development of a practical method of determining ash fusibility that generates slag with similar iron oxide states to those in fuel-bed clinkers. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condición: New. Print on Demand. This book compiles and presents analyses for a wide array of coal samples collected by the U.S. Bureau of Mines and the U.S. Geological Survey between 1916 and 1919, many of which have been used for testing the heating and industrial value of coal from different locations for government projects. The book contextualizes the development of coal analysis methodologies within the history of fuels research and technology. Via charts and tables, the author presents proximate and ultimate analyses for hundreds of samples, which the author collected from a variety of sources including mines, outcroppings, and prospect holes. These analyses provide insights into the chemical composition, heating value, and other properties of these diverse coal samples. This exhaustive collection of data is a valuable resource for geologists, mining engineers, fuel chemists, and others, serving as a foundation for planning, evaluating, and implementing a variety of coal-based projects. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condición: leido. En inglés. Lomo fatigado. Rústica. 373.