@MISC {GILMER:1975,
title = {Etiology, epidemiology and control of cowpea mosaic disease: paper presented at the Fourth Annual Conference of the Nigerian Society for Plant Protection, International Institute of Tropical Agriculture, Ibadan, Nigeria, February 11-13, 1974},
author = {Gilmer, R. M. and Williams, R. J. },
year = {1975},
month = {February},
howpublished = {NSPP abstracts; 1972-1975: occasional publication number 1 of the Nigerian Society for Plant Protection. pp. 15-16},
}