@INBOOK {CAVENESS:1979b, title = {Cowpea, Lima bean, Cassava Yams and Meloidogyne spp. in Nigeria}, author = {Caveness, F. E. }, year = {1979}, type = {In: Root-knot nematodes (Meloidogyne species): systematic, biology and control}, pages = {295--300}, publisher = {Academic Press}, address = {London, New York}, isbn = {ISBN 0-12-434850-5}, note = {RTB; Root and Tuber}, }