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Synthesis Of Case Studies Of Desertification. Item 4 Of The Provisional Agenda: Processes And Causes Of Desertification - 73 p.

Subjects--Topical Terms:
SUELO AGRICOLA
USO DEL SUELO
TIERRA CULTIVABLE
RECURSOS NATURALES
POBLACION
CLIMA
TOPOGRAFIA
INDIA
UNION DE REPUBLICAS SOCIALISTAS SOVIETICAS
TUNEZ
PAKISTAN
NIGERIA
ISRAEL
IRAN
ESTADOS UNIDOS
REGION DE COQUIMBO
COQUIMBO
CHINA
CHILE
AUSTRALIA
IRAQ
DESERTIFICACION