1. Coffee: Agronomy;Bettencourt,1988
2. L’amelioration du cafeier en Cote d’Ivoire – Les hybrides ‘Arabusta’;Capot;Café Cacao Thé,1972
3. Somatic Embryogenesis in Woody Plants;Berthouly,1999
4. Multiplication vegetative in vitro de 1 Arabusta’;Dublin;Café Cacao Thé,1980
5. Micropropagation – Technology and application;Dublin,1991