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1by UNEP, Nairobi (Kenya). Global Environment Monitoring System eng
Published AprTexto bibliotecaFAO IT -
2by Deichmann, U., UNEP, Nairobi (Kenya). Global Environment Monitoring System eng, Eklundh, L.
Published 1991Texto bibliotecaFAO IT -
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6Provisional methodology for assessment and mapping of desertification Provisional methodology for assessment and mapping of desertificationby Dregne, H.E., FAO, Rome (Italy). Land and Water Development Div. eng, Boyadgiev, T.G., UNEP, Nairobi (Kenya). Global Environment Monitoring System eng
Published 1983Texto bibliotecaFAO IT