@ARTICLE {OGHIAKHE:1992a,
title = {Podwall toughness has no effect on cowpea resistance to the legume pod borer},
author = {Oghiakhe, S. and Jackai, L. and Makanjuola, W. A. },
journal = {Insect Science and its Application},
year = {1992},
volume = {13},
pages = {345--349},
}