TY  - RPRT
TI  - Shallow ground-water flow, water levels, and quality of water, 1980-84, Cowles Unit, Indiana Dunes National Lakeshore
AU  - D.A. Cohen
AU  - R. J. Shedlock
PY  - 1986
DO  - 10.3133/wri854340
UR  - https://pubs.usgs.gov/publication/wri854340
ID  - wri854340
ER  -