Relation of the carbon/oxygen ratio in coal to igneous intrusions in the Somerset coal field, Colorado : a study of the carbon-to-oxygen ratio in coals metamorphosed to higher than normal rank by igneous plutons /

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Bibliographic Details
Main Author: Dyni, John R.
Corporate Author: Geological Survey (U.S.)
Other Authors: Gaskill, David L.
Format: Government Document Book
Language:English
Published: Washington : U.S. Govt. Print. Off. : For sale by the Supt. of Docs., 1980.
Series:Geological Survey bulletin ; 1477-A.
Contributions to geochemistry.
Subjects:
Local Note:Notre Dame's copy bound with other titles.