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Author: Michigan. Geological Survey.
Title: Report on the progress of the state Geological survey of Michigan. Presented to the state Geological board, Nov. 22, 1870. By Alexander Winchell, director ...
Publication info: Ann Arbor, Michigan: University of Michigan Library
2005
Availability: Where applicable, subject to copyright. Please go to http://quod.lib.umich.edu/t/text/accesspolicy.html for more information.
Print source: Report on the progress of the state Geological survey of Michigan. Presented to the state Geological board, Nov. 22, 1870. By Alexander Winchell, director ...
Michigan. Geological Survey., Winchell, Alexander, 1824-1891.

Lansing: W. S. George & co., printers to the state, 1871.
Subject terms:
Geology -- Michigan
URL: http://name.umdl.umich.edu/ajm6696.0001.001
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