TY  - RPRT
TI  - USGS Map-on-Demand Printing
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1999
DO  - 10.3133/fs07499
UR  - https://pubs.usgs.gov/publication/fs07499
ID  - fs07499
ER  -