TY - RPRT TI - Ground-water quality in agricultural areas, Anoka Sand Plain Aquifer, east-central Minnesota, 1984-90 AU - M.K. Landon AU - G. N. Delin PY - 1995 DO - 10.3133/wri954024 UR - https://pubs.usgs.gov/publication/wri954024 ID - wri954024 ER -