Title: World Directory of Environmental Organizations (Who's Doing What Series)
Subjects: Directories, Conservation of natural resources, Periodicals, Environmental protection, Environnement, Korperschaft, Organisation, Environnement, Technique de l', Milieubescherming, Organisations, Associations, Umweltschutz, Organisaties, Conservation des ressources naturelles, Conservation des ressources, Adressbuch, Protection, Ressources naturelles, Repertoires, Politique gouvernementale, Umweltschutzorganisation, Societies