@ARTICLE {ACHA:2004, title = {Effect of auxins on root development in yam (Dioscorea rotundata) vine}, author = {Acha, I. A. * and Shiwachi, H. and Asiedu, R. and Akoroda, M. O. *}, journal = {Tropical Science}, year = {2004}, volume = {44}, number = {2}, pages = {80--84}, issn = {1556-9179}, note = {Article first published online: 31 March 2006}, doi = {10.1002/ts.140}, }