The relation between the color and vitamin A of butter and the feed of the cow
1934
AGROVOC关键词
书目信息
其它主题
Vitamin a in animal nutrition
语言
英语
注释
by H.T. Converse, H.G. Wiseman and E.B. Meigs ...
Includes bibliographical references (leaf 6).
类型
Monograph; Book; Text; Report; Bibliography; Book; Monograph
团体作者
United States. Bureau of Dairy Industry.
2024-02-27
2025-07-19
MODS