Obstacles to mineral development :
Carman, John Stanley.
Obstacles to mineral development : A pragmatic view / J.S. Carman ; edited by B. Varon. - New York : Pergamon Press, 1979. - xiv, 178 p. ill. ; 24 cm. - Pergamon policy studies ; no. 18 .
Includes index
Bibliography: p. 161-169.
0080239048
Mineral industries--Developing countries
Obstacles to mineral development : A pragmatic view / J.S. Carman ; edited by B. Varon. - New York : Pergamon Press, 1979. - xiv, 178 p. ill. ; 24 cm. - Pergamon policy studies ; no. 18 .
Includes index
Bibliography: p. 161-169.
0080239048
Mineral industries--Developing countries