TY  - RPRT
TI  - Water resources data for Pennsylvania, water year 1979; Volume 3, Ohio River and St. Lawrence River basins
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1980
DO  - 10.3133/wdrpa793
UR  - https://pubs.usgs.gov/publication/wdrPA793
ID  - wdrPA793
ER  -