Introduction to topographic maps

Learn how to use topographic maps to determine elevations, landform types, and principles of scale and location. Also, learn how to draw contour lines and how to construct topographic profiles.

Dades bibliogràfiques

Autor principal:	Pinzke, Kenneth
Autor corporatiu:	Geological Survey (U.S.)
Altres autors:	Tasa, Dennis, McNeill, Leon
Format:	Electronic Resource
Idioma:	English
Publicat:	Tijeras, N.M. TASA Graphic Arts c1994.
Edició:	Version 1.0.
Matèries:	Topographic maps > Computer-assisted instruction. Topographical drawing > Computer-assisted instruction.