The Threatening desert: Controlling desertification
GRAINGER, Alan
The Threatening desert: Controlling desertification - London Earthscan Publications Ltd 1990 - xiv, 369p.
1-85383-041-0
ECOS ENVIRONMENT, WASTELANDS | DESERTIFICATION | ARID ZONE | ENVIRONMENTAL ECONOMICS
The Threatening desert: Controlling desertification - London Earthscan Publications Ltd 1990 - xiv, 369p.
1-85383-041-0
ECOS ENVIRONMENT, WASTELANDS | DESERTIFICATION | ARID ZONE | ENVIRONMENTAL ECONOMICS