Cover Crops in West Africa: Contributing to Sustainable Agriculture, eds D. BUCKLES, A. ETEKA, O. OSINAME, M. GALIBA & G. GALIANO. xxiv+291 pp. Ottawa, Canada: International Development Research Centre (1998). £15.95 from Intermediate Technology Development Publications Ltd (paperback). ISBN 0 88936 852 X.
1976 ◽
Vol 27
(3)
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pp. 243-249
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