TY  - RPRT
TI  - Quality of water from surficial-outwash aquifers in the Big Sioux River basin, eastern South Dakota
AU  - S.J. Lawrence
AU  - S. K. Sando
PY  - 1991
DO  - 10.3133/wri894170
UR  - https://pubs.usgs.gov/publication/wri894170
ID  - wri894170
ER  -