Science_and_Environment

	Directory of Wetlands of International Importance : Shows location map, with detailed information on sites, including biology and hydrology, human uses, and management and conservation programs. - www.wetlands.org/RDB/neotropics/El_Salvador.html
	Prisma : Programa de investigación sobre desarrollo y medio ambiente. Temas descargables, mapas y formulario de contacto. - www.prisma.org.sv/