TY - BOOK AU - Singn, B.B. Mohar Raj, D.R. Dashiell, K.E Jackal, L.E. TI - Advances in cowpea research SN - 978131110x AV - SB205.C8.I6 1997 PY - 1997/// CY - Ibadan PB - IITA KW - Cowpea KW - Research ER -