Digital elevation models /

Bibliographic Details
Main Author:	Elassal, Atef A.
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Caruso, Vincent M.
Format:	Government Document Book
Language:	English
Published:	Reston, Va. : U.S. Dept. of the Interior, Geological Survey, 1983.
Series:	Geological Survey circular ; 895-B. USGS digital cartographic data standards.
Subjects:	Digital mapping > Standards. United States > Altitudes.

Description
Item Description:	"National Mapping Program"--Cover. "US GeoData"--Cover.
Physical Description:	vi, 40 pages : illustrations ; 27 cm.