@ARTICLE {LAHAI:1999, title = {Cassava Manihot esculenta Crantz growth indices, root yield and its components in upland and inland valley agroecologies of Sierra Leone}, author = {Lahai, M. * and Ekanayake, I. J. and George, J. *}, journal = {Journal of Agronomy and Crop Science (Berlin)}, year = {1999}, volume = {182}, pages = {239--247}, issn = {0931-2250}, note = {RTB; Root and Tuber; Cassava}, }