Serial/Series Title
NACA Technical Reports
45
NACA Technical Notes
30
United States Bureau of Mines Reports
18
Bulletin (United States. Bureau of Mines)
7
Report of investigations (United States. Bureau of Mines)
5
NACA Technical Memorandums
4
National Bureau of Standards Reports
4
Petroleum technology (United States. Bureau of Mines)
4
NACA Annual Reports
2
Scientific papers (United States. National Bureau of Standards)
2
7 More