Title: U.N. Conference on Human Environment: preparations and prospects
Subtitle: Hearings, Ninety-second Congress, second session ... May 3, 4, and 5, 1972.
Subjects: United Nations Conference on the Human Environment (1972 : Stockholm, Sweden), United Nations Conference on the Human Environment (1972 : Stockholm, Sweden) http://id.loc.gov/authorities/names/n80036750, United Nations Conference on the Human Environment (1972 : Stockholm, Sweden) (uri) http://id.loc.gov/authorities/names/n80036750 (uri) http://viaf.org/viaf/sourceID/LC|n80036750