Tropical root crops and the African food crisis

Tropical root crops and the African food crisis

Manylion Llyfryddiaeth
Awdur Corfforaethol: Triennial Symposium of the International Society for Tropical Root Crops Owerri, Nigeria
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Ottawa, Ont. International Development Research Centre 1987.
Pynciau:
Root - Crops > Africa > Congresses.