Mycosphaerella leaf spot diseases of bananas: present status and outlook: Proceedings of the 2nd international workshop on Mycosphaerella leaf spot diseases held in San José, Costa Rica, 20-23 may 2002
Biotechnology applications for banana and plantain improvement: Proceedings of a workshop, 27-31 January 1992, San José, Costa Rica
Guidebook for genetic resources documentation: A self-teaching approach to the understanding, analysis and development of genetic resources documentation
Guia para la documentacion de recursos geneticos: Un enfoque autodidactico para la comprension, análisis y desarrollo de la documentacion de los recursos geneticos
Guide de documentation des ressources génétiques: Méthode d'auto-formation pour la compréhension, l'analyse et l 'utilisation de la documentation des ressources génétiques