Ecosystem management : sustaining the nation's natural resources trust : majority staff report of the Committee on Natural Resources of the U.S. House of Representatives, One Hundred Third Congress, second session
Washington : U.S. Government Printing Office, 1994. Washington, D.C. : For sale by the Superintendent of Documents, U.S. Government Printing Office [Getzville, New York] : William S. Hein & Company, [2015]