TY  - RPRT
TI  - Geochemistry of natural gas, North Slope, Alaska: Implications for gas resources, NPRA
AU  - Robert A. Burruss
AU  - Paul G. Lillis
AU  - Timothy S. Collett
PY  - 2003
DO  - 10.3133/ofr0341
UR  - https://pubs.usgs.gov/publication/ofr0341
ID  - ofr0341
ER  -