TY - RPRT TI - Movement of agricultural chemicals between surface water and ground water, lower Cedar River basin, Iowa AU - Paul J. Squillace AU - J.P. Caldwell AU - P.M. Schulmeyer AU - C.A. Harvey PY - 1996 DO - 10.3133/wsp2448 UR - https://pubs.usgs.gov/publication/wsp2448 ID - wsp2448 ER -