TY - RPRT TI - Determination of time-of-travel, dispersion characteristics, and oxygen reaeration coefficients during low streamflows--Lower Tacony/Frankford Creek, Philadelphia, Pennsylvania AU - Lisa A. Senior AU - Matthew C. Gyves PY - 2010 DO - 10.3133/sir20105195 UR - https://pubs.usgs.gov/publication/sir20105195 ID - sir20105195 ER -