(2003). EPA and hardrock mining: A source book for industry in the northwest and Alaska. United States Environmental Protection Agency, Office of Water, Region 10.
Chicago Style (17th ed.) CitationEPA and Hardrock Mining: A Source Book for Industry in the Northwest and Alaska. Seattle, Washington: United States Environmental Protection Agency, Office of Water, Region 10, 2003.
MLA (9th ed.) CitationEPA and Hardrock Mining: A Source Book for Industry in the Northwest and Alaska. United States Environmental Protection Agency, Office of Water, Region 10, 2003.
Warning: These citations may not always be 100% accurate.