@ARTICLE {SADIK:1975a, title = {Flowering, pollen grain germination, fruiting, seed germination and seedling development of white yam, Dioscorea rotundata Poir}, author = {Sadik, S. and Okereke, O. U. }, journal = {Annals of Botany}, year = {1975}, volume = {39}, number = {3}, pages = {597--604}, issn = {0305-7364}, note = {RTB; Root and Tuber; Yam}, }