Resource Type
Collection
Serial/Series Title
United States Geological Survey Reports
24
Trace elements investigations report
14
United States Bureau of Mines Reports
14
Farmers' bulletin (United States. Dept. of Agriculture)
10
GJBX
5
United States Department of Energy Grand Junction Office Reports
5
Report of investigations (United States. Bureau of Mines)
4
Information circular (United States. Bureau of Mines)
2
Shorter contributions to general geology
2
Technical paper (United States. Bureau of Mines)
2
16 More