Description
Item Description:Title from envelope.
Title of pamphlet: Mineral resources summary of the Duncan Flats quadrangle, Tennessee.
Relief shown by contours and spot heights.
Base topographic map by USGS-TVA.
Includes location map.
Cartographic material.
Physical Description:7 maps : color ; 58 x 47 cm. + pamphlet (26 pages ; 23 cm.)