TY  - RPRT
TI  - Water resources data, Pennsylvania, water year 1997. Volume 3. Ohio River and St. Lawrence River basins
AU  - M.B. Coll
AU  - R.W. Siwicki
PY  - 1997
DO  - 10.3133/wdrpa973
UR  - https://pubs.usgs.gov/publication/wdrPA973
ID  - wdrPA973
ER  -