TY  - RPRT
TI  - Water levels and water-level changes in the Prairie du Chien-Jordan and Mount Simon-Hinckley aquifers, Twin Cities metropolitan area, Minnesota, 1971-80
AU  - Michael Schoenberg
PY  - 1984
DO  - 10.3133/wri834237
UR  - https://pubs.usgs.gov/publication/wri834237
ID  - wri834237
ER  -