Grizzly Bear Recovery, Whitebark Pine, and Adequate Regulatory Mechanism under the Endangered Species Act Author Erickson A.B. Journal/Series Environmental Law | Vol.42 (3); 943 - 975 Date 2012 Source IUCN (ID: ANA-087007) Publisher | Place of publication Lewis & Clark Law School | Portland, OR , USA ISSN 0046-2276 Document type Article in periodical Language English Country/Territory United States of America Subject Wild species & ecosystems Keyword Endangered species Protection of species