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Natural gamma aeroradioactivity of the District of Columbia and parts of Maryland, Virginia, and West Virginia

Geophysical Investigation Map 475

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Abstract

Geospatial Extents

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Natural gamma aeroradioactivity of the District of Columbia and parts of Maryland, Virginia, and West Virginia
Series title:
Geophysical Investigation Map
Series number:
475
Edition:
-
Year Published:
1965
Language:
ENGLISH
Description:
1 map :col. ;66 x 61 cm.
Scale:
250000