Utilization of research results on forage and agricultural by-product materials as animal feed resources in Africa : proceedings of the first joint workshop held in Lilongwe, Malawi 5 - 9 December 1988 /
by the Pastures Network for Eastern and Southern Africa (PANESA) and African Research Network for Agricultural By-products (ARNAB); edited by B.H. Dzowela...[et al.].
- Addis Ababa(Ethiopia) : PANESA/ARNAB, 1990.
- vii, 833 p.