Cover image for Landforms of the conterminous United States, a digital shaded-relief portrayal
Landforms of the conterminous United States, a digital shaded-relief portrayal
Title:
Landforms of the conterminous United States, a digital shaded-relief portrayal
Author:
Thelin, Gail P.
Personal Author:
Publication Information:
Reston, VA : U.S. Dept. of the Interior, Geological Survey, 1991.

[1992?]
Physical Description:
1 map ; 88 x 139 cm.
General Note:
Relief shown by shading.

"The shaded-relief image displayed here was made by the computer processing of 12 million terrain heights contained in a digital elevation model of the conterminous United States."

Computer generated map.

Accompanied by text. 16 p. : maps ; 28 cm.

Includes note.
Language:
English
Geographic Term:
Added Author:
Added Corporate Author:
Format :
Map