TY  - RPRT
TI  - 1995 national assessment of United States oil and gas resources; province incremental cost schedules
AU  - E. D. Attanasi
PY  - 1999
DO  - 10.3133/ofr99167
UR  - https://pubs.usgs.gov/publication/ofr99167
ID  - ofr99167
ER  -