@ARTICLE {SALIFU:1987a, title = {Evaluation of sampling methods for Megalurothrips sjostedti (trybom) (Thysanoptera: Tripidae) on cowpea}, author = {Salifu, A. B. and Singh, S. R. }, journal = {Bulletin of Entomological Research}, year = {1987}, volume = {77}, pages = {451--456}, }