TY  - RPRT
TI  - Computer program directory for petroleum assessment of wilderness lands in the Western United States
AU  - R. A. Crovelli
AU  - R.H. Balay
PY  - 1984
DO  - 10.3133/ofr84275
UR  - https://pubs.usgs.gov/publication/ofr84275
ID  - ofr84275
ER  -