National Cooperative Dairy Herd Improvement Program Participation Report--State activities as of January 1, 1982 | National Cooperative Dairy Herd Improvement Program Participation Report--State activities as of January 1, 1982 [Dairy management, statistics]
1982
Norman, H.D. | Myers, E.F. | Dickinson, F.N.
AGROVOC关键词
书目信息
出版者
U.S. Department of Agriculture, Agricultural Research Service, Northeastern Region
页码
27 p.
其它主题
Farm organization and management (microeconomics); United states; Mathematics and statistics
语言
英语
格式
print
类型
Interactive Resource; Text; Monograph; Book
2024-02-27
2025-07-19
MODS