Fecha de publicación	Título	Autor(es)
1999	Ecología tropical & conservación 99-2: échale potencia	Organization for Tropical Studies
1996	Ecología tropical y conservación 96-2	Organization for Tropical Studies
2000	Ecología tropical & conservación 2000-2: las memorias de lo que arrojó el ambiente	Organization for Tropical Studies
1995-02	Ecología tropical y conservación 95-2	Organization for Tropical Studies
1997	Ecología tropical y conservación 97-2	Organization for Tropical Studies
1970	Atmospheric science	Organization for Tropical Studies
1991-12	Center for Sustainable Development Studies, Costa Rica	Organization for Tropical Studies
2002-12	Principios ecológicos para el desarrollo sostenible en América Latina course 02-6	Organization for Tropical Studies
1989	Interdependence: economic development and environmental conservation in the tropics 90-8	Organization for Tropical Studies
1989	Interdependence: economic development and environmental conservation in the tropics 89-8	Organization for Tropical Studies
1995-07	Tropical conservation biology 96-11	Organization for Tropical Studies
1995-07	Tropical conservation biology 95-11	Organization for Tropical Studies
2000-02	Manejo de áreas silvestres tropicales. Volumen III. Febrero 2000	Organization for Tropical Studies
2000-02	Manejo de áreas silvestres tropicales. Volumen II. Febrero 2000	Organization for Tropical Studies
2001-01	Manejo de áreas silvestres tropicales. OET00-16	Organization for Tropical Studies
2000	Manejo de áreas silvestres tropicales. Volumen I OET 00-16	Organization for Tropical Studies
2000-02	Manejo de áreas silvestres tropicales. Volumen I	Organization for Tropical Studies
1994	Tropical diversity and conservation OTS 94-10	Organization for Tropical Studies
1995	Tropical diversity and conservation OTS 95-10	Organization for Tropical Studies
1990	Tropical diversity and conservation OTS 90-10	Organization for Tropical Studies