Vanishing land and water soil and water conservation in dry lands

Vanishing land and water soil and water conservation in dry lands

书目详细资料
主要作者: Chleq, Jean-Louis
其他作者: Dupriez, Hugues 1939-, O'Meara, Bridaine
格式: 图书
语言:English
出版: [S.l.] Macmillan c1988.
主题:
Water-supply, Rural > Sahel.
Water-supply engineering > Sahel.
Soil conservation > Sahel.
Water conservation > Sahel.