TY  - RPRT
TI  - Quality of surface waters of the United States, 1965. Parts 9-11, Colorado River basin to Pacific slope basins in California
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1970
DO  - 10.3133/wsp1965
UR  - https://pubs.usgs.gov/publication/wsp1965
ID  - wsp1965
ER  -