TY - RPRT TI - Groundwater as a nonpoint source of atrazine and deethylatrazine in a river during base flow conditions AU - Paul J. Squillace AU - E.M. Thurman AU - Edward T. Furlong PY - 2010 DO - 10.1029/93wr00290 UR - https://pubs.usgs.gov/publication/70169043 ID - 70169043 ER -