Carman, John S. Obstacles to mineral development : a pragmatic view / John S. Carman ; edited by Bension Varon - New York : Pergamon Press, c1979 - xiv, 178 p. : ill. ; 24 cm. - Pergamon policy studies ; no. 18 . Includes bibliographical references and index ISBN: 0080239048 : USD 14.50 Subjects--Topical Terms: Mineral industries--Developing countries Dewey Class. No.: 338.2