TY - RPRT TI - Acetochlor in the hydrologic system in the midwestern United States, 1994 AU - D.W. Kolpin AU - B.K. Nations AU - D. A. Goolsby AU - E.M. Thurman PY - 1996 DO - 10.1021/es9503241 UR - https://pubs.usgs.gov/publication/70018808 ID - 70018808 ER -