Bedrock exposure map of the Billerica Quadrangle, Massachusetts

D.C. Alvord

doi:10.3133/ofr735

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Bedrock exposure map of the Billerica Quadrangle, Massachusetts

Open-File Report 73-5

By: D.C. Alvord

https://doi.org/10.3133/ofr735

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Plate: Plate 1 (pdf)
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Abstract

Suggested Citation

Alvord, D., 1973, Bedrock exposure map of the Billerica Quadrangle, Massachusetts: U.S. Geological Survey Open-File Report 73-5, 1 map, https://doi.org/10.3133/ofr735.

ISSN: 2331-1258 (online)

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Bedrock exposure map of the Billerica Quadrangle, Massachusetts
Series title	Open-File Report
Series number	73-5
DOI	10.3133/ofr735
Year Published	1973
Language	ENGLISH
Description	1 map
Scale	24000