Browse by call number

1. Agricultural research in tropical Africa
   Cooper, St. G. C.
   S323 .C778
2. Environmental crisis in Africa : scientific response :proceedings of the International Conference on Drought, Desertification, and Food Deficit in Africa, African Academy of Sciences, Nairobi, Kenya, 3-6 June 1986
   International Conference on Drought, Desertification, and Food Deficit in Africa (1986 : African Academy of Sciences, Nairobi, Kenya)
   S323 .I58 1989
3. The agriculture of Ethiopia
   S325 .A35 v.4 1957
4. Agriculture in Ethiopia
   Food and Agriculture Organization of the United Nations
   S325.F66 1961
5. Aanvullende gegewens tot Kortbegrip van landboustatistiek van die Republiek van Suid-Afrika
   S328 .A26 1967