Collection
Serial/Series Title
United States Geological Survey Reports
10
Trace elements investigations report
8
United States Bureau of Mines Reports
7
Report of investigations (United States. Bureau of Mines)
2
Atomic Energy Commission Reports
1
Bulletin (United States. Bureau of Mines)
1
Contributions to economic geology
1
Fiscal Year 1948
1
Fiscal Year 1949
1
Fiscal Year 1950
1
6 More