na INLIS000000000005982 20240603032027 0010-1118005982 240603 g 0 eng Advances in cowpea research / Edited by B.B. Singh ... [et al.] Ibadan : IITA and JIRCAS, 1997 xv, 375 p.: ill.; 24 cm Incl. bibl. 633.33 VIGNA UNGUICULATA RESEARCH 633.33 ADV 15/98