TY  - RPRT
TI  - Brief comparison of some technological and environmental aspects of large-scale surface and underground mining of oil shale, Piceance Creek Basin, Colorado
AU  - G.A. Miller
AU  - John R. Dyni
AU  - D.R. Dietz
PY  - 1984
UR  - https://pubs.usgs.gov/publication/70210052
ID  - 70210052
ER  -