TY  - RPRT
TI  - Index of surface-water records to December 31, 1963: Part 9. - Colorado River basin
AU  - H.P. Eisenhuth
PY  - 1965
DO  - 10.3133/cir509
UR  - https://pubs.usgs.gov/publication/cir509
ID  - cir509
ER  -