(1982). Aeroradioactivity map of the Charlotte 1 ̊x 2 ̊quadrangle, North Carolina and South Carolina: In color. U.S. Geological Survey.
Chicago Style (17th ed.) CitationAeroradioactivity Map of the Charlotte 1 ̊x 2 ̊quadrangle, North Carolina and South Carolina: In Color. Arlington, VA: U.S. Geological Survey, 1982.
MLA (9th ed.) CitationAeroradioactivity Map of the Charlotte 1 ̊x 2 ̊quadrangle, North Carolina and South Carolina: In Color. U.S. Geological Survey, 1982.
Warning: These citations may not always be 100% accurate.