TY  - RPRT
TI  - Geology and underground waters of southern Minnesota
AU  - C.W. Hall
AU  - O. E. Meinzer
AU  - Myron Leslie Fuller
PY  - 1911
DO  - 10.3133/wsp256
UR  - https://pubs.usgs.gov/publication/wsp256
ID  - wsp256
ER  -