TY  - RPRT
TI  - Evolution of 3-D geologic framework modeling and its application to groundwater flow studies
AU  - Charles D. Blome
AU  - David V. Smith
PY  - 2012
DO  - 10.3133/fs20123106
UR  - https://pubs.usgs.gov/publication/fs20123106
ID  - fs20123106
ER  -