@BOOK {HAMADINA:2011, title = {The control of yam tuber dormancy: a framework for manipulation}, author = {Hamadina, E. I. }, year = {2011}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, isbn = {978-978-50368-2-4}, note = {RTB; Root and Tuber; Yam.; 60p.}, }