1. Petroleum geology of the northern part of the Arctic National Wildlife Refuge, northeastern Alaska Publication/Creation: Washington : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading
2. Petroleum geology of the northern part of the Arctic National Wildlife Refuge, northeastern Alaska Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading