The great rift valley : Africa's changing valley /

פריטים דומים

• The distribution of protected areas in relation to the needs of biotic community conservation in Eastern Africa a paper presented at the Regional Meeting on Coordinated System of National Parks and Reserves in Eastern Africa, Seronera Lodge, Serengeti National Park, Tanzania, 14-19 October, 1974
  מאת: Lamprey, Hugh F.
  יצא לאור: (1975)
• African environments and resources /
  מאת: Lewis, Lawrence, 1939-
  יצא לאור: (1987)
• Natural resources and the human environment for food and agriculture in Africa.
  יצא לאור: (1986)
• The Conservation atlas of tropical forests : Africa /
  יצא לאור: (1992)
• Shifting cultivation and soil conservation in Africa papers presented at the FAO/SIDA/ARCN Regional Seminar on Shifting Cultivation and Soil Conservation in Africa, Ibadan, Nigeria, 2-21 July, 1973
  יצא לאור: (1974)