U. S. Directory of Environmental Sources (4th Edition). National Focal Point of the United National Environment Program/International Referral System for Sources of Environmental Information (UNEP/INFOTERRA)

摘要

A directory of 1,495 United States environmental organizations (sources) registered with the U.S. National Focal Point of the United Nations Environment Program's International Referral System--INFOTERRA. Information about each organization includes address, telephone number, subject coverage, description of organization plus its sponsorship, community of users, activities, function. This Directory includes four sections: Subject attribute listing; Directory of sources; Alphabetical listing of registered sources; and Geographical listing by State and City.