Amapu, I. Y., Institute of Agricultural Research, Ahmadu Bello University, Zaria, Nigeria, Nigeria
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Vol 103, No 2 (2002) - Articles
Effect of Cover Crops, Lime and Rock Phosphate on Maize (Zea mays L.) in an Acidic Soil of Northern Guinea Savanna of Nigeria
Abstract PDF
ISSN: 2363-6033