North Carolina used motor oil re-refining program : topical report 1, site selection permits, and environmental impact study / prepared by State of North Carolina under contract no. DE-EG01-80CS 40338 ; prepared for U.S. Department of Energy, Assistant Secretary, Conservation and Renewable Energy, Office of Industrial Programs.
North Carolina used motor oil re-refining program : topical report 1, site selection permits, and environmental impact study / prepared by State of North Carolina under contract no. DE-EG01-80CS 40338 ; prepared for U.S. Department of Energy, Assistant Secretary, Conservation and Renewable Energy, Office of Industrial Programs.