TY  - RPRT
TI  - Preliminary integrated geologic map databases for the United States - Western states: California, Nevada, Arizona, Washington, Oregon, Idaho, and Utah
AU  - Steve Ludington
AU  - Barry C. Moring
AU  - Robert J. Miller
AU  - Kathryn Flynn
AU  - Melanie J. Hopkins
AU  - Paul Stone
AU  - David R. Bedford
AU  - Gordon A. Haxel
PY  - 2005
DO  - 10.3133/ofr20051305
UR  - https://pubs.usgs.gov/publication/ofr20051305
ID  - ofr20051305
ER  -