Holding the wolf by the ears: the conservation of the Northern Rocky Mountain Wolf in Yellowstone National Park Author Strauch T.B. Journal/Series Land and Water Law Review | Vol. 27(1); 33 - 81; 49 p. Date 1992 Source IUCN (ID: ANA-046463) Publisher | Place of publication University of Wyoming College of Law | Laramie, WY, USA Language English Country/Territory United States of America Subject Wild species & ecosystems Keyword Wild fauna Management/conservation