Series
- United States congressional serial set 100 results
- House document (United States. Congress. House) 77 results
- U.S. Geological Survey open-file report 54 results
- Open-file report 50 results
- Report of investigations (United States. Bureau of Mines) 45 results
- Bulletin (Geological Survey (U.S.)) 37 results
- Scientific investigations report 33 results
- Geological Survey bulletin 31 results
- NASA contractor report 24 results
- United States Congress Senate S. hrg 24 results
- Miscellaneous investigations series 23 results
- Miscellaneous investigations series (Geological Survey (U.S.)) 23 results
- S. hrg 22 results
- Research reporting series 3 Ecological research 19 results
- Fact sheet (Geological Survey (U.S.)) 18 results
- Information circular (United States. Bureau of Mines) 18 results
- NASA SP (Series) 18 results
- Bulletin / United States Department of the Interior, Geological Survey 17 results
- Water-resources investigations report 16 results
- United States Congress House Report 15 results
- Contributions to economic geology 14 results
- Early English books online 14 results
- Report of investigations 14 results
- Report of investigations / Bureau of Mines 14 results
- Ecological research series 12 results
- Fact sheet 12 results
- Geological Survey circular 12 results
- Strategic minerals investigations 12 results
- NASA technical memorandum 11 results
- Report of investigations / United States Department of the Interior, Bureau of Mines 11 results
- Bulletin 10 results
- Information circular / Bureau of Mines 10 results
- Miscellaneous field studies 10 results
- Geological Survey (U.S.) Atlas of Mercury 1:5,000,000 topographic series 9 results
- NIOSH health hazard evaluation report 9 results
- Atlas of Mercury. 1:5,000,000 topographic series 8 results
- NASA SP 8 results
- United States Congress Senate Report 8 results
- Data series 7 results
- Data series (Geological Survey (U.S.)) 7 results
- Early American imprints Second series 7 results
- Geological Survey (U.S.) Atlas of Mercury 1:5,000,000 geologic series 7 results
- Geological Survey professional paper 7 results
- Research reporting series 2 Environmental protection technology 7 results
- AFCRL 6 results
- DHHS publication 6 results
- NASA technical note 6 results
- Physical Sciences Research Papers 6 results
- Physical sciences research papers (Air Force Cambridge Research Laboratories (U.S.)) 6 results
- Early American imprints First series 5 results more…