Serial/Series Title
United States Bureau of Mines Reports
20
NACA Technical Reports
12
Bulletin (United States. Bureau of Mines)
6
National Bureau of Standards Reports
4
Technical paper (United States. Bureau of Mines)
4
North American Fauna
3
United States Fish and Wildlife Service Reports
3
Mineral technology (United States. Bureau of Mines)
2
Petroleum technology (United States. Bureau of Mines)
2
Scientific papers (United States. National Bureau of Standards)
2
4 More