TY  - RPRT
TI  - Surface water supply of the United States, 1910, Part IX, Colorado River basin
AU  - Marshall O. Leighton
AU  - William B. Freeman
PY  - 1912
DO  - 10.3133/wsp289
UR  - https://pubs.usgs.gov/publication/wsp289
ID  - wsp289
ER  -