TY  - RPRT
TI  - State water-data reports; a digital representation of the hydrologic records of the United States for water years 1990 and 1991
AU  - D.F. Alt
PY  - 1992
DO  - 10.3133/ofr92478
UR  - https://pubs.usgs.gov/publication/ofr92478
ID  - ofr92478
ER  -