Oil shale
Subtitle: life above the shale
Contributors: Elderkin, R. L; Dietz, D. R
Publisher: Dept. of the Interior, Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1978
Place of publication: [Washington]
Language: eng
Subjects: Oil-shales -- United States; Wildlife refuges
Notes: Prepared by R.L. Elderkin and D.R. Dietz