1. Coffee pulp in other species;Braham,1979
2. The by-products of coffee berries;Bressani,1979
3. Antiphysiological factors in coffee pulp;Bressani,1979
4. The breeding biology and early development of Clarias gariepinus (Pisces: Clariidae) in Lake Sibaya, South Africa, with a review of breeding in species of the subgenus Clarias (Clarias);Bruton;Trans. Zool. Soc. London,1979