Case studies on desertification /prepared by Unesco/UNEP

Case studies on desertification /prepared by Unesco/UNEP

Bibliografske podrobnosti
Drugi avtorji: Mabbutt, J. A.
Format: Knjiga
Jezik:English
Izdano: Paris Unesco 1980.
Serija:Natural resources research 18
Teme:
Desertification > Case studies.