TY - RPRT TI - Evaluation of statistical models to predict chemical quality of shallow ground water in the Pine Barrens of Suffolk County, Long Island, New York AU - P. E. Stackelberg AU - S. F. Siwiec PY - 1993 DO - 10.3133/wri924100 UR - https://pubs.usgs.gov/publication/wri924100 ID - wri924100 ER -