TY  - SER
ED  - Geological Survey (U.S.).
ED  - Michigan.
TI  - Ground-water data for Michigan
T2  - Open-file report
CY  - [Lansing, Mich.]
PB  - Dept. of the Interior, Geological Survey, Water Resources Division.
KW  - Groundwater
KW  - Michigan
KW  - Statistics
KW  - Periodicals
KW  - Water-supply
N1  - Reports after 1976 were classified: I 19.76:YEAR; Inlcudes bibliographies
UR  - http://waterdata.usgs.gov/mi/nwis/
ER  -