World coal :
Gordon, Richard L., 1934-
World coal : economics, policies, and prospects / Richard L. Gordon. - Cambridge [Cambridgeshire] ; New York : Cambridge University Press, 1987. - xvi, 145 p. : ill. ; 24 cm. - Cambridge energy studies .
Includes index.
Bibliography: p. [132]-141.
0521308275
86026349
Coal trade.
HD9540.5 / .G64 1987
333.822
World coal : economics, policies, and prospects / Richard L. Gordon. - Cambridge [Cambridgeshire] ; New York : Cambridge University Press, 1987. - xvi, 145 p. : ill. ; 24 cm. - Cambridge energy studies .
Includes index.
Bibliography: p. [132]-141.
0521308275
86026349
Coal trade.
HD9540.5 / .G64 1987
333.822