Surface materials map of Montgomery County, Maryland

A. J. Froehlich

doi:10.3133/i920A

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Surface materials map of Montgomery County, Maryland

IMAP 920-A

By: A. J. Froehlich

https://doi.org/10.3133/i920A

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Surface materials map of Montgomery County, Maryland(1974)

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Abstract

Study Area

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Surface materials map of Montgomery County, Maryland
Series title	IMAP
Series number	920
Subseries	NONE
Chapter	A
DOI	10.3133/i920A
Year Published	1975
Language	ENGLISH
Description	1 map :col. ;88 x 92 cm. fold. in envelope 30 x 24 cm.
Scale	62500