TY - GEN AU - AU - International Grain Legume Information Centre TI - Cowpea (Vigna ungulculata L. Walp) abstracts of world literature, Nigeria PY - 1981/// PB - International Grain Legume Infomation Centre KW - Bibliographies KW - Cowpea KW - Vigna Ungulculata L. Walp KW - World N1 - Vol. III : 1974-1980, Nigeria ER -