1. Species, densities and control of weeds on different levels of tillage following a pre-emergence application of some herbicides for weed control in cowpea (Vigna unguiculata (L.) Walp.).;Akinyemiju;Ife J. Sci.,1987
2. Influence of different tillage methods and pro-emergence herbicides on weed control in cowpea (Vigna unguiculata (L.) Walp.).;Akobundu;Crop Prot.,1987
3. Soil microarthropod fauna of three contrasting habitats in the Obafemi Awolowo University Campus, lle Ife, Nigeria.;Badejo;Ifc J. Sci.,1987
4. Seasonal abundunce of soil mites (Acarina) in two contrasting environments.;Badejo;Biotropica,1990
5. Influence of atrazine on soil microarthropod fauna under maize (Zea mays L.) in a humid tropical environment.;Badejo;Ife J. Agricult.,1988