Paleontological survey of proposed dump sites on the D. A. Shale/Callahan trust lands, Garfield County, Colorado
By: by Daniel A. Guthrie for Claremont Engineering Company
Contributors: Claremont Engineering Company
Publisher: Claremont Engineering
Published: 1974
Place of publication: Claremont, Calif
Language: eng
Subjects: Paleontology
Notes: "October 1974."