TY - RPRT TI - Fecal-indicator bacteria in the Allegheny, Monongahela, and Ohio Rivers and selected tributaries, Allegheny County, Pennsylvania, 2001-2005 AU - Theodore F. Buckwalter AU - Tammy M. Zimmerman AU - John W. Fulton PY - 2006 DO - 10.3133/sir20065216 UR - https://pubs.usgs.gov/publication/sir20065216 ID - sir20065216 ER -