The systematic geologic mapping program and a quadrangle-by-quadrangle analysis of time-stratigraphic relations within oil shale-bearing rocks of the Piceance Basin, western Colorado
By: by Ronald C. Johnson
Contributors: Geological Survey (U.S.)
Series: Scientific investigations report -- 2012-5041; Scientific investigations report -- 2012-5041.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 2012
Place of publication: [Reston, Va.]
Language: eng
Format: [electronic resource] /
Number of pages: 28
Subjects: Geology; Oil-shales
Notes: Title from title screen (viewed July 25, 2012).

Includes bibliographical references (p. 22-28)