TY  - RPRT
TI  - Serial publications commonly cited in technical bibliographies of the United States Geological Survey
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1970
DO  - 10.3133/70039539
UR  - https://pubs.usgs.gov/publication/70039539
ID  - 70039539
ER  -