Resource Type
Partner
Collection
Serial/Series Title
United States Geological Survey Reports
42
Trace elements investigations report
28
United States Bureau of Mines Reports
13
Atomic Energy Commission Reports
9
Information circular (United States. Bureau of Mines)
7
Mines and Mineral Deposits (Except Fuels)
6
Geological Survey bulletin
5
Contributions to economic geology
4
RME
4
Report of investigations (United States. Bureau of Mines)
3
11 More