TY  - RPRT
TI  - Geological mapping goes 3-D in response to societal needs
AU  - H. Thorleifson
AU  - R. C. Berg
AU  - H.A.J. Russell
PY  - 2010
DO  - 10.1130/gsatg86gw.1
UR  - https://pubs.usgs.gov/publication/70034344
ID  - 70034344
ER  -