TY - RPRT TI - Chemical and microbiological monitoring of a sole-source aquifer intended for artificial recharge, Nassau County, New York AU - Brian G. Katz AU - Gail E. Mallard PY - 1980 DO - 10.3133/ofr80567 UR - https://pubs.usgs.gov/publication/ofr80567 ID - ofr80567 ER -