@PROCEEDINGS {CAVENESS:1978, title = {The susceptibility of the root-knot nematode, Meloidogyne incognita, Race 2, on yams, Dioscorea spp.: paper presented at the 8th Annual Conference of the Nigerian Society for Plant Protection, Benin City, February 27-March 1, 1978}, author = {Caveness, F. E. }, year = {1978}, note = {RTB; Root and Tuber; Yam}, }