TY - RPRT TI - Pesticide degradates: Monitoring and occurrence AU - D.W. Kolpin AU - W.A. Battaglin AU - M. T. Meyer AU - D.J. Schnoebelen AU - S. J. Kalkhoff PY - 2004 UR - https://pubs.usgs.gov/publication/70169930 ID - 70169930 ER -