Resource Type
Serial/Series Title
Farmers' bulletin (United States. Dept. of Agriculture)
6
United States Bureau of Mines Reports
4
Information circular (United States. Bureau of Mines)
2
United States Geological Survey Reports
2
Atomic Energy Commission Reports
1
Coast and Geodetic Survey Reports
1
Mineral technology (United States. Bureau of Mines)
1
Office of Saline Water Reports
1
RME
1
Report of investigations (United States. Bureau of Mines)
1
4 More