@INPROCEEDINGS {CAVENESS:1984e, title = {Cowpea nematology}, author = {Caveness, F. E. and Ogunfowora, O. }, booktitle = {First World Cowpea Research Conference, 4-9 November}, year = {1984}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, }