Catalog of maps

Main Author: Geological Survey (U.S.)
Format: Book
Language: English
Published: [Reston, Va.] : The Survey, [1991]
Physical Description: 1 sheet : both sides, 36 maps (34 color) ; 56 x 87 cm, folded to 9 x 22 cm.
Subjects:
Item Description: Panel title.
Shipping list no.: 92-1-P.
"August 1991"--P. [2].
Includes examples of 36 types of maps and text to describe the mapping programs of the U.S. Geological Survey.
Physical Description: 1 sheet : both sides, 36 maps (34 color) ; 56 x 87 cm, folded to 9 x 22 cm.