@MISC {HANNA:2008a, title = {Technique d'annihilation des males pour la suppression de B. invadens au Benin=Male annihilation for the control of Bactrocera invadens and Ceratitis cosyra in mango orchards}, author = {Hanna, R. and Gnanvossou, D. and Grout, T. *}, year = {2008}, howpublished = {Lettre d'information. no.7, 2008. 1-4: La lutte regionale contre les mouches des fruits et legumes en Afrique de l'Ouest=Fighting fruit flies regionally in sub-Saharan Africa}, }