Bedrock geologic map of the Allentown West quadrangle, Lehigh and Berks counties, Pennsylvania

January 1, 1993

No abstract available.

Publication Year	1993
Title	Bedrock geologic map of the Allentown West quadrangle, Lehigh and Berks counties, Pennsylvania
DOI	10.3133/gq1727
Authors	Avery Ala Drake
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Geologic Quadrangle
Series Number	1727
Index ID	gq1727
Record Source	USGS Publications Warehouse

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