@INBOOK {NG:1997f, title = {Influence of carbon source on in vitro tuberization and growth of white yam (Dioscorea rotundata Poir)}, author = {Ng, S. Y. C. and Mantell, S. H. }, year = {1997}, type = {11th Symposium of the International Society for Tropical Root Crops (ISTRC), 19-24 October 1997}, pages = {26}, publisher = {International Society for Tropical Root Crops (ISTRC)}, address = {Trinidad and Tobago}, note = {RTB; Root and Tuber; Yam}, }