Deacon, J. R., & Stephens, V. C. (1996). Summary of biological and contaminant investigations related to stream water quality and environmental setting in the Upper Colorado River Basin, 1938-95. U.S. Geological Survey.
Chicago Style (17th ed.) CitationDeacon, Jeffrey R., and Verlin C. Stephens. Summary of Biological and Contaminant Investigations Related to Stream Water Quality and Environmental Setting in the Upper Colorado River Basin, 1938-95. Denver, Colorado: U.S. Geological Survey, 1996.
MLA (9th ed.) CitationDeacon, Jeffrey R., and Verlin C. Stephens. Summary of Biological and Contaminant Investigations Related to Stream Water Quality and Environmental Setting in the Upper Colorado River Basin, 1938-95. U.S. Geological Survey, 1996.
Warning: These citations may not always be 100% accurate.