TY  - RPRT
TI  - Surface water supply of the United States, 1918, Part III, Ohio River basin
AU  - Nathan C. Grover
AU  - Albert H. Horton
AU  - C. G. Paulsen
PY  - 1922
DO  - 10.3133/wsp473
UR  - https://pubs.usgs.gov/publication/wsp473
ID  - wsp473
ER  -