@ARTICLE {OPOKU:2006a,
title = {Impact of breeders' collection on cocoa plantings of Ghana: assessment by molecular marker analysis and farmers' field survey},
author = {Opoku, S. * and Bhattacharjee, R. and Kolesnikova-Allen, M. and Enu-Kwesi, L. * and Asante, E. and Adu-Ampomah, Y. *},
journal = {Journal of Ghana Science Association},
year = {2006},
volume = {8},
number = {2},
pages = {1--12},
}