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Geologic map of the Kensington quadrangle, Montgomery County, Maryland /

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Bibliographic Details
Main Author: Drake, Avery Ala, 1927-
Corporate Author: Geological Survey (U.S.)
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1998.
Series:Geological quadrangle map ; GQ-1774.
Subjects:
Geology > Maryland > Montgomery County > Maps.
Description
Item Description:Relief shown by contours and spot heights.
Includes text, location map, col. ancillary map, diagram, and 2 col. cross-sections.
Cartographic material.
Physical Description:1 map : color ; 58 x 45 cm., on sheet 97 x 135 cm., folded in envelope 30 x 24 cm.
Bibliography:Includes bibliographical references.
ISBN:060789766X
9780607897661