TY - RPRT TI - Groundwater flow model for Western Chippewa County–Including analysis of water resources related to industrial sand mining and irrigated agriculture AU - Michael Parsen AU - Paul F. Juckem AU - Madeline Gotkowitz AU - Michael N. Fienen PY - 2019 UR - https://pubs.usgs.gov/publication/70203838 ID - 70203838 ER -