Cover Image

Geographic information systems.

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: [Washington, D.C.?] : U.S. Dept. of the Interior, U.S. Geological Survey, [1991]
Subjects:
Geographic information systems.
Information storage and retrieval systems > Geography.
Description
Item Description:Shipping list number: 91-790-P.
Physical Description:1 sheet : illustrations (some color), maps (some color) ; 55 x 87 cm. folded to 10 x 22 cm.