TY - RPRT TI - Factors affecting leaching in agricultural areas and an assessment of agricultural chemicals in the ground water of Kansas AU - C. A. Perry AU - F.V. Robbins AU - P.L. Barnes PY - 1988 DO - 10.3133/wri884104 UR - https://pubs.usgs.gov/publication/wri884104 ID - wri884104 ER -