Soil deterioration and the growing world demand for food. Soil losses by water erosion are estimated in five intensively farmed Wisconsin watersheds.
1977
Brink R.A. | Densmore J.W. | Hill G.A.
书目信息
Science
卷
197
页码
v.625-630(4304)
语言
英语
注释
Ref.
类型
Journal Article
来源
Science (USA). (12 Aug 1977). v. 197(4304) p. 625-630.
团体作者
U.S. Soil Conservation Service.
2012-11-15
AGRIS AP
