TY - RPRT TI - Volatile organic compounds in untreated ambient groundwater of the United States, 1985-1995 AU - P. J. Squillace AU - M.J. Moran AU - W.W. Lapham AU - C. V. Price AU - R.M. Clawges AU - J.S. Zogorski PY - 1999 DO - 10.1021/es990234m UR - https://pubs.usgs.gov/publication/70021047 ID - 70021047 ER -