Lueluen shueitu lioushi de shengtai jingji wenti.
1985
Zheng X.Z.
AGROVOC关键词
书目信息
页码
v.46-49
其它主题
Efectos del medio ambiente; Ecosysteme; Effet du milieu
语言
中国人
注释
Summary (En).
翻译的标题
英语.
On the ecological-economic problem of the loss of water and soil erosion.
类型
Journal Article; Journal Part; Summary
来源
Environmental-Sciences-in-China (China). (Jun 1985). (no. 1) p. 46-49.
团体作者
Zhongshan Univ., Guangdong (China). Dept. of Geography
Joint ECWA/FAO Agriculture Div., Baghdad (Iraq).
2012-11-15
AGRIS AP