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The threatening desert : controlling desertification /
Hovedforfatter: | |
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Format: | Printed Book |
Udgivet: |
London :
Earthscan, in association with United Nations Environment Programme,
1990.
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Fag: |
MG University
Klassifikationsnummer: |
333.731 3 GRA/T |
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Kopi | Live Status Unavailable |