Coal reserves of Washington
By: by Helen M. Beikman, Howard D. Gower, and Toni A. M. Dana.
Publisher: State Print. Plant
Published: 1961
Place of publication: Olympia
Language: eng
Number of pages: 115
Subjects: Coal -- Washington (State)
Notes: Bibliography: p. 114-115.
"Prepared in cooperation with the U. S. Geological Survey."