Resource Type
Collection
Serial/Series Title
United States Bureau of Mines Reports
12
United States Geological Survey Reports
10
U.S. Geological Survey professional paper
6
U.S. Geological Survey bulletin
4
Report of investigations (United States. Bureau of Mines)
3
Contributions to economic geology
2
Shorter contributions to general geology
2
Annual Report of the Boy Scouts of America
1
Board of Regents of the Texas State Teachers Colleges Biennial Report
1
Bulletin (Texas. Department of Agriculture)
1
12 More