Energy reserves and supplies in the ECE region : present situation and perspectives / Economic Commission for Europe. - New York : United Nations, 1979. - vi, 74 p. : ill. ; - [Document] - United Nations ; E/ECE/984 . Includes bibliographical references. Subjects--Topical Terms: Power resources.Power resources--Europe. Dewey Class. No.: 333.791 / ENE.L9