@ARTICLE {NG:1998b, 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. }, journal = {Tropical Agriculture (Trinidad)}, year = {1998}, volume = {75}, number = {2}, pages = {243--247}, issn = {0041-3216}, note = {RTB; Root and Tuber; Yam}, }