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Record of an attempt to increase the fat in milk by means of liberal feeding
1904
Wing, Henry H. (Henry Hiram) | Foord, James A. (James Alfred)
National Agricultural Library - United States of America
USDA Leather and Paper Laboratory records, 1904-1986 | United States Department of Agricultgure, Leather and Paper Laboratory 全文
1904-1986
The USDA Leather and Paper Laboratory Records include notebooks of specimen records, black and white photographs of animal and fish hides and skins, and publications.
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National Agricultural Library - United States of America
