Resource Type
Serial/Series Title
United States Bureau of Mines Reports
158
GJBX
68
Atomic Energy Commission Reports
55
United States Geological Survey Reports
51
United States Department of Energy Grand Junction Office Reports
50
Water Resources Investigations Reports
32
Report of investigations (United States. Bureau of Mines)
26
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia
16
Bulletin (United States. Bureau of Mines)
13
Estimate of Known Recoverable Reserves of Coking Coal
11
37 More