TY  - RPRT
TI  - The Mid-Continent Geographic Science Center
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 2006
DO  - 10.3133/fs20063058
UR  - https://pubs.usgs.gov/publication/fs20063058
ID  - fs20063058
ER  -