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Map showing contours on the base of saprolite, District of Columbia

Open-File Report 75-539

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Abstract

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Map showing contours on the base of saprolite, District of Columbia
Series title:
Open-File Report
Series number:
75-539
Edition:
-
Year Published:
1975
Language:
ENGLISH
Description:
1 map.; 3 p.
Scale:
24000