Provisional Methodology for assessment and mapping of desertification : FAO, UNEP, Global Environmental Monitoring System
Year of publication: |
1983
|
---|---|
Institutions: | FAO (contributor) ; Global Environment Monitoring System (contributor) |
Publisher: |
Rome : Food and Agriculture Organization of the United Nations |
Subject: | Geographie | Wüste |
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Caldwell, John C., (1984)
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(1985)
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Die Ausbreitung der Wüsten : (Desertifikation)
Zörnig, Stephan, (1980)
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