TY - RPRT TI - Onshore oil and gas resource assessment areas - Alaska, 1993 AU - G.L. Dolton AU - K. J. Bird AU - K. L. Varnes AU - D. L. Gautier PY - 1993 DO - 10.3133/ofr93331 UR - https://pubs.usgs.gov/publication/ofr93331 ID - ofr93331 ER -