Useful Links — (general about biobeds, including abstracts from the European and Latin-American Workshops. In English) — (about implementation of biobeds in United Kingdom. In English) — (Information from Agrequima -Agricultural Chemical Guild Association, which have implemented the use of biodeps in Guatemala. In Spanish) — (Information about biobeds, created by the Universidad de la Frontera, Chile. In Spanish) — (Research programme on biobeds in Cyprus. In English)