Cover image for Geologic time
Title:
Geologic time
Author:
Newman, William L. (William Louis), 1920-2000.
Publication Information:
[Reston, Va.?] : U.S. Geological Survey, Dept. of the Interior, [1988]
Physical Description:
20 pages : illustrations (some color), 1 map ; 24 cm
General Note:
Shipping list no.: 88-638-P.
Language:
English
Geographic Term:
Added Corporate Author:
Format :
Book