@INBOOK {NG:1992b, title = {Embryo culture and somatic embryogenesis in cassava}, author = {Ng, S. Y. C. }, editor = {Akoroda, M. and Arene, O. B. }, year = {1992}, type = {Tropical root crops: promotion of root crop-based industries}, pages = {129--131}, publisher = {ISTRC-AB; International Institute Of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, note = {RTB; Root and Tuber; Cassava}, }