American Petroleum Institute. Department of Accident Prevention. Review of fatal injuries in the petroleum industry for. American Petroleum Institute, Department of Accident Prevention.
Lua i Stíl Chicago (17ú heag.)American Petroleum Institute. Department of Accident Prevention. Review of Fatal Injuries in the Petroleum Industry for. Dallas, Texas: American Petroleum Institute, Department of Accident Prevention.
Lua MLA (8ú heag.)American Petroleum Institute. Department of Accident Prevention. Review of Fatal Injuries in the Petroleum Industry for. American Petroleum Institute, Department of Accident Prevention.
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