TY - RPRT TI - Hydrogeology, herbicides and nutrients in ground water and springs, and relation of water quality to land use and agricultural practices near Carlisle, Pennsylvania AU - D. J. Hippe AU - E. C. Witt AU - R.M. Giovannitti PY - 1994 DO - 10.3133/wri934172 UR - https://pubs.usgs.gov/publication/wri934172 ID - wri934172 ER -