Resource Type
Collection
Serial/Series Title
NACA Technical Memorandums
52
NACA Technical Notes
46
NACA Technical Reports
26
United States Bureau of Mines Reports
13
Bulletin (United States. Bureau of Mines)
5
National Bureau of Standards Reports
3
Petroleum technology (United States. Bureau of Mines)
3
Report of investigations (United States. Bureau of Mines)
3
Technical paper (United States. Bureau of Mines)
2
Contributions to economic geology
1
12 More