Bagalwa M., Masunga M., Balagizi K., Ntumba K. —
Prevalance of Gastro-Intestinal Parasites and Snail Inventory in the High-Plateaus of Uvira, Eastern Zaire (Text in French),
p. 129-133. PDF text
Zennaki-Bensouda Z., Zaid A., Lamini H., Aubineau M., Boulif M. —
Methane Fermentation of Cattle Manure : Effects of Hydraulic Retention Time. Temperature and Substrate Concentration,
p. 134-140. PDF text
Tilquin JP., Detry JF., Nizigiyimana A., Boels C., Ndayiragije A. —
The Point of a Breeding Programme for High Altitude Rice Growing in Burundi (1, 300-1, 700m) (Text in French),
p. 141-148. PDF text
Zoundi JS., Nianogo AJ., Sawadogo L. —
Utilization of Philiostigma reticulatum (DC.) Hochst. Pods and Cajanus Cajan (L.) Millsp. Leaves in Combination of Urea for Fattening Mossi Type and South Djallonke Sheep in Burkina (Text in French),
p. 149-152. PDF text
Ouédraogo S., Deybe D., Gérard F. —
Production Method for a Sustainable Management of Natural Resources (Text in French),
p. 153-159. PDF text
Méhouachi D. —
Tunisian Cereal Sector : Growth and Structural Changes (Text in French),
p. 160-164. PDF text
Technical notes
Nfi AN., Ndoping BN. —
Causes of Rabbit Mortality at Mankon Research Station, Cameroon (1983-1987),
p. 165-167. PDF text
Kitambala K. —
Influence of Staking on Tuber Yield of Psophocarpus tetragonolobus (L.) D.C. at Bunia - Zaire (Text in French),
p. 168-169. PDF text