TY  - RPRT
TI  - Synopsis of geologic and hydrologic results: Chapter A in Geological Survey research 1961
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1961
DO  - 10.3133/pp424a
UR  - https://pubs.usgs.gov/publication/pp424A
ID  - pp424A
ER  -