Demcheck, D. K. (2004). Water quality in the Acadian-Pontchartrain Drainages, Louisiana and Mississippi, 1999 - 2001. US Geological Survey circular 1232.
Chicago Style CitationDemcheck, Dennis K. "Water Quality in the Acadian-Pontchartrain Drainages, Louisiana and Mississippi, 1999 - 2001." US Geological Survey Circular 1232 2004.
MLA CitationDemcheck, Dennis K. "Water Quality in the Acadian-Pontchartrain Drainages, Louisiana and Mississippi, 1999 - 2001." US Geological Survey Circular 1232 2004.
Warning: These citations may not always be 100% accurate.