International Beta Genetic Resources Network: A report of the 3rd International Beta Genetic Resources workshop held at the North Dakota State University, Fargo, USA, 4-6 August 1993
Neglected and underutilized plant species: Regional report 1999-2000: strategic action plan of the International Plant Genetic Resources Institute
Siembra de soluciones: Tomo 2. Opciones para leyes nacionales de control sobre recursos genéticos e innovaciones biológicas
Le débat des semences: Volume 2. Solutions pour les lois nationals régissant le contrôle des ressources génétiques et des innovations biologiques