prucha harding (14 resultados)

Paperback. Condición: Very Good. Bull 8, pp. 122-193, Orig White Paperback, 2-ring ex lib binder holes, else VG.

Paperback. Condición: Very Good. Bull 282, pp. 272-279, Orig White Pamphlet, 2-ring ex lib binder holes, else VG.

Soft cover. Condición: Very Good. Tables Ilustrador. Staplebound, Copyright Date: 1905, 8 1/2 inches x 6 Inches, Nov. 1905, PP.347-385, Ask About Any Other Bulletin, Annual, Circular, Special Report or Technical Bulletin Issued By The Station Over Its History Including A Nearly Complete Set Bulletin No. 270 New Series New York Agricultural Experiment Station.

Soft cover. Condición: Very Good. Tables Ilustrador. Staplebound, Copyright Date: 1904, 8 1/2 inches x 6 Inches, May 1904, PP.192-267, Ask About Any Other Bulletin, Annual, Circular, Special Report or Technical Bulletin Issued By The Station Over Its History Including A Nearly Complete Set Bulletin No. 252 New Series New York Agricultural Experiment Station.

Soft cover. Condición: Very Good. B & W Photo Plate Ilustrador. Staplebound, Copyright Date: 1904, 8 1/2 inches x 6 Inches, October 1904, PP.179-194, Ask About Any Other Bulletin, Annual, Circular, Special Report or Technical Bulletin Issued By The Station Over Its History Including A Nearly Complete Set Bulletin No. 251 New Series New York Agricultural Experiment Station.

Paperback. Condición: Very Good. Bull 270, pp. 345-385, Orig White Paperback, 2-ring binder holes, ex lib perfs title page, else VG.

StapleBound. B & W Illustrated Cover Ilustrador. Copyright Date: 1905 8 1/2 inches x 6 Inches, November 1905, PP.10, This Is A Condensed Version Of The Original Bulletin; Ask About Any Other Bulletin, Annual, Circular, Special Report or Technical Bulletin Issued By The Station Over Its History Including A Nearly Complete Set Very Good, Some Rusting At Staples Popular Edition Of Bulletin No. 270 New York Agricultural Experiment Station.

StapleBound. Condición: Very Good. B & W Illustrated Cover Ilustrador. Copyright Date: 1906 8 1/2 inches x 6 Inches, DEc. 1906, PP.4, This Is A Condensed Version Of The Original Bulletin; Ask About Any Other Bulletin, Annual, Circular, Special Report or Technical Bulletin Issued By The Station Over Its History Including A Nearly Complete Set Popular Edition Of Bulletin No. 282 New York Agricultural Experiment Station.

StapleBound. Tables Ilustrador. Copyright Date: 1908 8 1/2 inches x 6 Inches, Dec. 1908, PP.121-193, Ask About Any Other Bulletin, Annual, Circular, Special Report or Technical Bulletin Issued By The Station Over Its History Including A Nearly Complete Set Very Good, Some Rusting At Staples Technical Bulletin No. 8 New York Agricultural Experiment Station.

Paperback. Condición: New. Print on Demand. This book examines the impact of visible dirt on the germ content of milk. The author begins by highlighting the history of milk cleanliness, from early efforts to remove foreign particles to the development of modern mechanical milk clarifiers. Different methods for determining the dirt content of milk are discussed, including sedimentation, filtration, and centrifugal force. The author then presents the results of a study on the germ content of milk from cows in three different barns, finding that the amount of dirt entering the milk increased the germ count by approximately 500 per cubic centimeter. A subsequent study involving extremely dirty cows revealed that dirt could increase the germ count by up to 17,000 per cubic centimeter. Finally, the author examines the germ content of the dirt itself, finding that it contains billions of germs per gram. This book provides valuable insights into the relationship between dirt and the germ content of milk, highlighting the importance of milk cleanliness in ensuring the safety and quality of this essential food source. 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 delves into the persistent issue of germ contamination in dairy utensils and the effectiveness of two common practices used to combat it: rinsing with hot water and drying in the sun or air. The author, an expert in dairy bacteriology, meticulously documents extensive studies conducted on milk cans and milking pails to determine the impact of these methods on germ life. The results reveal that rinsing with hot water, particularly when using large volumes, significantly reduces the number of bacteria in cans. However, the author emphasizes that the effectiveness of drying in the sun or air depends heavily on whether the utensils are thoroughly dried. Leaving moisture in the cans creates favorable conditions for germ growth, potentially negating the benefits of rinsing. The book underscores the crucial role of dryness in controlling germ life in dairy utensils and highlights the importance of ensuring utensils are completely dry before use to minimize milk contamination. 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.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1920 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 31 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1921 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 44 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1920 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 44 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.