TY - RPRT TI - Altitude and configuration of the potentiometric surface in New Hope Borough and Solebury Township, Bucks County, Pennsylvania, October 1991 through April 1992 AU - Curtis L. Schreffler PY - 1993 DO - 10.3133/ofr9328 UR - https://pubs.usgs.gov/publication/ofr9328 ID - ofr9328 ER -