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.

Bibliografiska uppgifter

Huvudupphovsman:	Pinzke, Kenneth
Institutionell upphovsman:	Geological Survey (U.S.)
Övriga upphovsmän:	Tasa, Dennis, McNeill, Leon
Materialtyp:	Electronic Resource
Språk:	English
Publicerad:	Tijeras, N.M. TASA Graphic Arts c1994.
Upplaga:	Version 1.0.
Ämnen:	Topographic maps > Computer-assisted instruction. Topographical drawing > Computer-assisted instruction.