Carman, John S.
Obstacles to mineral development a pragmatic view edited by Bension Varon John S. Carman - New York Pergamon Press c1979 - xiv, 178 p. ill. 24 cm. - Pergamon policy studies no. 18 .
Mineral industries--Developing countries
338.2 / 09172 / 4
Obstacles to mineral development a pragmatic view edited by Bension Varon John S. Carman - New York Pergamon Press c1979 - xiv, 178 p. ill. 24 cm. - Pergamon policy studies no. 18 .
Mineral industries--Developing countries
338.2 / 09172 / 4