Coal--bridge to the future :
Coal--bridge to the future : a report of the World Coal Study, WOCOL /
Carroll L. Wilson, project director.
- Cambridge, Mass. : Ballinger Pub. Co., c1980.
- xxv, 247 p. : graphs (some col.) ; 24 cm.
Includes bibliographical references.
0884100995
80013072
Coal.
Economics
TP325 / .W82 1980
333.8 WIL
Includes bibliographical references.
0884100995
80013072
Coal.
Economics
TP325 / .W82 1980
333.8 WIL