TY - GEN AU - AU - International Grain Legume Information Centre TI - Cowpea (Vigna ungulculata L. Walp) abstracts of world literature, Nigeria PY - 1977/// PB - International Grain Legume Infomation Centre KW - Bibliographies KW - Cowpea KW - Vigna Ungulculata L. Walp KW - World N1 - Vol. I : 1950-1973, Nigeria ER -