TY  - RPRT
TI  - Estimate of ground water in storage in the Great Lakes basin, United States, 2006
AU  - William F. Coon
AU  - Rodney A. Sheets
PY  - 2006
DO  - 10.3133/sir20065180
UR  - https://pubs.usgs.gov/publication/sir20065180
ID  - sir20065180
ER  -