Activities of the United Nations Environment Programme in the combat against desertification /

समान संसाधन

• Global environmental issues: United Nations Environment Programme/
  प्रकाशित: (1982)
• Desertification : demographic evidence, 1973-1983 : a report to the United Nations Environmental Programme Desertification Section /
  द्वारा: Caldwell, John C. (John Charles)
  प्रकाशित: (1984)
• Desertification in Australia /
  द्वारा: Mabbutt, J. A.
  प्रकाशित: (1978)
• Provisional methodology for assessment and mapping of desertification.
  प्रकाशित: (1983)
• Role of forestry in combating desertification : proceedings of the FAO Expert Consultation on the Role of forestry in combating desertification held in Saltillo, Mexico, 24-28 June 1985 /
  प्रकाशित: (1989)