@INBOOK {FERY:1997,
title = {Cowpea genetics: a review of the recent literature},
author = {Fery, R. L. and Singh, B. },
year = {1997},
type = {Advances in cowpea research},
pages = {13--29},
chapter = {2},
publisher = {International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS)},
address = {Ibadan, Nigeria},
}