TY  - RPRT
TI  - Surface water supply of the United States, 1918, Part IX, Colorado River basin
AU  - Nathan C. Grover
AU  - Robert Follansbee
AU  - C.C. Jacob
AU  - A.B. Purton
AU  - C.E. Ellsworth
PY  - 1922
DO  - 10.3133/wsp479
UR  - https://pubs.usgs.gov/publication/wsp479
ID  - wsp479
ER  -