@ARTICLE {EKANAYAKE:1998, title = {Conceptual issues in the use of cassava modelling for improved production in drought environments}, author = {Ekanayake, I. J. }, journal = {Tropical Agriculture (Trinidad)}, year = {1998}, volume = {75}, number = {1}, pages = {102--105}, issn = {0041-3216}, note = {RTB; Root and Tuber; Cassava}, }