Ezell, C. E. (1980). Intensive survey of San Gabriel River segment 1214: Including Brushy Creek below Round Rock : hydrology, field measurements, water chemistry, reaeration rates, benthal oxygen demand. Water Quality Assessment Unit, Texas Dept. of Water Resources.
Chicago Style (17th ed.) CitationEzell, Charles E. Intensive Survey of San Gabriel River Segment 1214: Including Brushy Creek Below Round Rock : Hydrology, Field Measurements, Water Chemistry, Reaeration Rates, Benthal Oxygen Demand. [Austin]: Water Quality Assessment Unit, Texas Dept. of Water Resources, 1980.
MLA (9th ed.) CitationEzell, Charles E. Intensive Survey of San Gabriel River Segment 1214: Including Brushy Creek Below Round Rock : Hydrology, Field Measurements, Water Chemistry, Reaeration Rates, Benthal Oxygen Demand. Water Quality Assessment Unit, Texas Dept. of Water Resources, 1980.