Catalog of selected offices of the Office of Surface Mining, Bureau of Land Management, and Geological Survey relating to coal, 1981.
Series: Geological Survey circular ; 840; Geological Survey circular ;; 840.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1980
Place of publication: Alexandria, Va
Language: eng
Number of pages: 41
Subjects: United States. Office of Surface Mining Reclamation and Enforcement -- Directories.; United States. Bureau of Land Management -- Directories.; Geological Survey (U.S.) -- Directories.