School of Agricultural and Forest Sciences
University of Wales Bangor
Bangor
Gwynedd LL55 2UW
Wales, UK
Website: www.bangor.ac.uk
National Institute of Biodiversity (INBio)
Apdo. Postal 22-3100
Santo Domingo de Heredia
Costa Rica
Website: www.inbio.ac.cr
Tropical Agricultural Centre for Research and Higher Education (CATIE)
Apdo. Postal 93-7170
Turrialba
Costa Rica
Website: www.catie.ac.cr