@MISC {WILLIAMS:1974g, title = {Increased incidence of pythium stems rot in cowpeas treated with benomyl and related fungicides}, author = {Williams, R. J. and Ayanaba, A. }, year = {1974}, howpublished = {Abstracts of papers presented at 66th Annual Meeting of A.P.S. and 40th Session Canadian Phytopathological Society, Vancouver, Canada}, }