Geological Survey (U.S.) & U.S. Geological Survey Toxic Substances Hydrology Program. U.S. Geological Survey environmental health mission area bibliography. U.S. Geological Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and U.S. Geological Survey Toxic Substances Hydrology Program. U.S. Geological Survey Environmental Health Mission Area Bibliography. [Reston, Virginia]: U.S. Geological Survey.
MLA (9th ed.) CitationGeological Survey (U.S.) and U.S. Geological Survey Toxic Substances Hydrology Program. U.S. Geological Survey Environmental Health Mission Area Bibliography. U.S. Geological Survey.
Warning: These citations may not always be 100% accurate.