Digital line graphs from 1:2,000,000-scale maps : USGS digital cartographic data standards /

Bibliographic Details
Main Author:	Domaratz, Michael A. (Author)
Other Authors:	McEwen, Robert B. (Editor)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va.] : United States Department of the Interior, Geological Survey, 1983.
Series:	Geological Survey circular ; 895-D.
Subjects:	Digital mapping > Standards. Geological Survey (U.S.) > Standards. Map scales.
Online Access:	https://purl.fdlp.gov/GPO/gpo110606

Description
Item Description:	"National Mapping Program."
Physical Description:	1 online resource (vi, 40 pages) : illustrations, maps.