TY - RPRT TI - Fish-community composition in Mill Creek, Crooked Creek, and Tioga River in the vicinity of Tioga-Hammond Dams, Tioga County, Pennsylvania, 1998 AU - Robin A. Brightbill AU - Michael D. Bilger PY - 1999 DO - 10.3133/ofr99210 UR - https://pubs.usgs.gov/publication/ofr99210 ID - ofr99210 ER -