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Contour map of the base of saprolite, Montgomery County, Maryland

IMAP 920-C

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Abstract

Study Area

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Contour map of the base of saprolite, Montgomery County, Maryland
Series title:
IMAP
Series number:
920
Subseries:
NONE
Chapter:
C
Edition:
-
Year Published:
1975
Language:
ENGLISH
Description:
1 map ;84 x 92 cm. fold. in envelope 30 x 24 cm.
Scale:
62500