Soil and soil fertility management research in Sub-Saharan Africa : fifty years of shifting visions and chequered achievements / Henk Mutsaers, Danny Coyne, Stefan Hauser, Jeroen Huising, Alpha Kamara, Generose Nziguheba, Pieter Pypers, Godfrey Taulya, Piet van Asten, and Bernard Vanlauwe.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.