@misc{indiciaed4392cee0e4d, title = {Configuration of water table and distribution of downward leakage to the Prairie du Chien-Jordan Aquifer in the Minneapolis-Saint Paul metropolitan area, Minnesota}, author = {Dana C. Larson-Higdem and S. P. Larson and Ralph F. Norvitch}, year = {1975}, doi = {10.3133/ofr75342}, url = {https://pubs.usgs.gov/publication/ofr75342}, note = {Source identifier: ofr75342} }