1. Energy-resources map of the Circum-Pacific Region, Arctic sheet Author/Creator: Circum-Pacific Council for Energy and Mineral Resources Publication/Creation: Denver, CO : For sale by Branch of Information Services, USGS Resource Type: Map Access & Availability: Loading
2. Energy-resources map of the Circum-Pacific Region, Pacific Basin sheet Author/Creator: Circum-Pacific Council for Energy and Mineral Resources Publication/Creation: Denver, CO : For sale by USGS Information Services Resource Type: Map Access & Availability: Loading
3. EnviroMapper for envirofacts Publication/Creation: [Washington, D.C.] : Environmental Protection Agency, 1999- Resource Type: Map Access & Availability: Loading