1. Survey of foodcrop farming systems in the "ZAPI-EST". East Cameroon /   Publication: [Ibadan] : [International Institute of Tropical Agriculture] , 1980 . 94 p. : Date:1980 Availability: No items available: Withdrawn (1), Actions: Add to cart No cover image available No cover image available
2. Cover crops in West Africa   Publication: Ottawa : | Ibadan : | Cotonou : International Development Research Centre ; | International Institute of Tropical Agriculture ; | Sasakawa Global 2000, 1998 . 1 online resource (xxiv, 291 p.) : , Papers from a conference held in Cotonou, Benin from 1 to 3 October 1996; organized by Sasakawa 2000, the International Institute of Tropical Agriculture, and the Ministry of Rural Development in Benin. Date:1998 Availability: No items available: Actions: Add to cart