TY  - RPRT
TI  - Petroleum-resource appraisal and discovery rate forecasting in partially explored regions
AU  - Lawrence J. Drew
AU  - J.H. Schuenemeyer
AU  - David H. Root
AU  - E. D. Attanasi
PY  - 1980
DO  - 10.3133/pp1138ac
UR  - https://pubs.usgs.gov/publication/pp1138AC
ID  - pp1138AC
ER  -