Preliminary report on a coal exploratory drill hole in the Book Cliffs coal region, Garfield County, Colorado
By: by Maureen McPhillips
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 80-940; Open-file report (Geological Survey (U.S.)) -- 80-940
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1980
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Borings -- Colorado -- Garfield County
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1980?]. 1 microfiche ; 11 x 15 cm