TY  - RPRT
TI  - USGS national surveys and analysis projects: Preliminary compilation of integrated geological datasets for the United States
AU  - Suzanne W. Nicholson
AU  - Douglas B. Stoeser
AU  - Frederic H. Wilson
AU  - Connie L. Dicken
AU  - Steve Ludington
PY  - 2007
UR  - https://pubs.usgs.gov/publication/70175149
ID  - 70175149
ER  -