1. Losses caused by insects, mites and microorganisms;Adams,1977
2. On-farm maize storage and seed preservation in Fako and Meme Divisions, Southwest Province, Cameroun;Almy,1988
3. Evaluation du projet Benino-Allemand de cooperation technique aupres du CARDER-Atlantique,1989
4. Développement rural integré de la province du Mono,1989
5. Ghana;Badu-Apraku,1992