Knovel (Firm) & National Ground Water Association (U.S.). (2003). National Ground Water Association's illustrated glossary of ground water industry terms: Hydrogeology, geophysics, borehole construction, and water conditioning. NGWA Press.
Chicago Style (17th ed.) CitationKnovel (Firm) and National Ground Water Association (U.S.). National Ground Water Association's Illustrated Glossary of Ground Water Industry Terms: Hydrogeology, Geophysics, Borehole Construction, and Water Conditioning. Westerville, Ohio: NGWA Press, 2003.
MLA (9th ed.) CitationKnovel (Firm) and National Ground Water Association (U.S.). National Ground Water Association's Illustrated Glossary of Ground Water Industry Terms: Hydrogeology, Geophysics, Borehole Construction, and Water Conditioning. NGWA Press, 2003.