Preliminary bedrock surface contour map of Montgomery County, Maryland

January 1, 1974

No abstract available.

Publication Year	1974
Title	Preliminary bedrock surface contour map of Montgomery County, Maryland
DOI	10.3133/ofr741036
Authors	A. J. Froelich
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Open-File Report
Series Number	74-1036
Index ID	ofr741036
Record Source	USGS Publications Warehouse

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