Paleocene and lower eocene units in the southern part of the Piceance Creek Basin Colorado
By: by John R. Donnell.
Contributors: Geological Survey (U.S.)
Series: Contributions to stratigraphy; U.S. Geological Survey bulletin -- 1274-M
Publisher: U.S. Government Printing Office
Published: 1969
Place of publication: Washington, DC
Language: eng
Number of pages: 18
Subjects: Geology, Stratigraphic -- Paleocene.; Geology, Stratigraphic -- Eocene.; Geology -- Colorado.
Notes: Bibliogr.

1