@INBOOK {ASIEDU:1999, title = {Underresearched tropical food crops: cowpea, banana and plantain, and yams}, author = {Asiedu, R. and Fatokun, C. and Mignouna, J. * and Ng, S. Y. C. and Quin, F. }, editor = {Hohn, T. and Leisinger, K. M. }, year = {1999}, type = {Biotechnology of food crops in developing countries}, pages = {187--216}, publisher = {Springer}, address = {Vienna, Austria}, note = {RTB}, }