The gneisses, gabbro-schists, and associated rocks of southwestern Minnesota /

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Bibliographic Details
Main Author: Hall, Christopher Webber
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: Washington : Govt. Print. Off., 1899.
Series:Bulletin of the United States Geological Survey ; no. 157.
House document (United States. Congress. House) ; 55th Congress, 3rd session, no. 302.
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