Søkte etter:

3 treff

Land-use and land-cover change : local processes and global impacts
Eric F. Lambin, Helmut Geist (eds.)
Bok Engelsk 2006
The causes and progression of desertification
Geist, Helmut J.
Bok Engelsk 2005
Coping with changing environments : social dimensions of endangered ecosystems in the developing world
edited by Beate Lohnert and Helmut Geist
Bok Engelsk 1999