After a century : revised Paleogene coal stratigraphy, correlation, and deposition, Powder River Basin, Wyoming and Montana /
Flores, Romeo M.
Geological Survey (U.S.)
Reston, Va. : U.S. Dept. of Interior, U.S. Geological Survey,
2010.
CD in pocket attached to inside back cover.
Includes bibliographical references.
Accompanying disc is available for use on a standalone workstation within the library for single users. Disc will require installation.