TY  - RPRT
TI  - Index of surface-water records to September 30, 1967: Part 9. - Colorado River basin
AU  - H.P. Eisenhuth
PY  - 1968
DO  - 10.3133/cir579
UR  - https://pubs.usgs.gov/publication/cir579
ID  - cir579
ER  -