Range improvements, economics, and financially marginal ranching units--a perspective.
1978
Pitt M.D. | Kerr W.A.
书目信息
Journal of Range Management
卷
31
页码
v.204-208(3)
语言
英语
注释
Ref.
类型
Journal Article
来源
Journal-of-Range-Management (USA). (May 1978). v. 31(3) p. 204-208.
2012-11-15
AGRIS AP
