TY - RPRT TI - Occurrence of pharmaceuticals, hormones, and organic wastewater compounds in Pennsylvania waters, 2006-09 AU - Andrew G. Reif AU - J. Kent Crawford AU - Connie A. Loper AU - Arianne Proctor AU - Rhonda Manning AU - Robert Titler PY - 2012 DO - 10.3133/sir20125106 UR - https://pubs.usgs.gov/publication/sir20125106 ID - sir20125106 ER -