@ARTICLE {SONWA:2008,
title = {Management of cocoa: constraints during acquisition and application of pesticides in the humid forest zones of Southern Cameroon},
author = {Sonwa, D. and Coulibaly, O. and Weise, S. and Adesina, A. and Janssens, M. },
journal = {Crop Protection},
year = {2008},
volume = {27},
number = {8},
pages = {1159--1164},
issn = {0261-2194},
doi = {10.1016/j.cropro.2008.02.004},
}