TY  - RPRT
TI  - United States Geological Survey Yearbook, fiscal year 1983
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1984
DO  - 10.3133/70039035
UR  - https://pubs.usgs.gov/publication/70039035
ID  - 70039035
ER  -