TY - RPRT TI - Herbicide and degradate flux in the Yazoo River Basin AU - R.H. Coupe AU - H.L. Welch AU - A.B. Pell AU - E.M. Thurman PY - 2005 DO - 10.1080/03067310500273351 UR - https://pubs.usgs.gov/publication/70027418 ID - 70027418 ER -