info:oai:icrisat:7322info:ofi/fmt:xml:xsd:journalMavunganidzeZMavunganidze, ZMadakadzeJ CMadakadze, J CMutenjeM JMutenje, M JNyamangaraJNyamangara, JFactors affecting the choice of conservation agriculture practices adopted by smallholder cotton farmers in ZimbabweAfrican Journal of Agricultural Research1991-637X201381641-164917article