Geological Survey of Alabama. Biological Resources Division & Shepard, T. E. (1993). Effects of coalbed methane development on the water-quality and fish and benthic invertebrate communities of the Big Sandy Creek drainage system, Alabama. Geological Survey of Alabama.
Chicago Style (17th ed.) CitationGeological Survey of Alabama. Biological Resources Division and Thomas E. Shepard. Effects of Coalbed Methane Development on the Water-quality and Fish and Benthic Invertebrate Communities of the Big Sandy Creek Drainage System, Alabama. Tuscaloosa, Ala.: Geological Survey of Alabama, 1993.
MLA (9th ed.) CitationGeological Survey of Alabama. Biological Resources Division and Thomas E. Shepard. Effects of Coalbed Methane Development on the Water-quality and Fish and Benthic Invertebrate Communities of the Big Sandy Creek Drainage System, Alabama. Geological Survey of Alabama, 1993.