Extracting the monkey wrench from Glen Canyon Dam: The Grand Canyon Protection Act: An attempt at balance Author Conner M. Journal/Series Public Land Law Review | Vol. 15; 135 - 165; 31 p. Date 1994 Source IUCN (ID: ANA-055707) Publisher | Place of publication University of Montana School of Law | Missoula, MT, USA Document type Article in periodical Language English Country/Territory United States of America Subject Energy, Wild species & ecosystems Keyword Surface water Renewable energy Protected area