@ARTICLE {LAHAI:2003, title = {Leaf chlorophyll content and tuberous root yield of cassava in inland valley}, author = {Lahai, M. * and Ekanayake, I. J. and George, J. *}, journal = {African Crop Science Journal}, year = {2003}, volume = {11}, number = {2}, pages = {107--117}, issn = {1021-9730}, note = {RTB; Root and Tuber; Cassava}, }