The importance of grazing management in livestock production [Pasture management].
1981
Palmertree H.D.
书目信息
语言
英语
注释
ill. 1 p. ref.
类型
Journal Article
团体作者
United States. Dept. of Agriculture. United States. National Aeronautics and Space Administration. AgRISTARS (USA). Lockheed Engineering and Management Services Company (USA). Lyndon B. Johnson Space Center (USA).
2012-11-15
AGRIS AP
