The genesis of the tri-state zinc and lead ores ...

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Bibliographic Details
Author / Creator:Ridge, John Drew, 1909-
Imprint:[Lancaster, Pa., Lancaster press, inc., 1936]
Description:1 p.l., [1]. 298-313 p. diagr. 25 cm.
Language:English
Subject:
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/4162841
Hidden Bibliographic Details
Other title:Tri-state zinc and lead ores.
Notes:Part of thesis (Ph. D.)--University of Chicago, 1935.
"Private edition, distributed by the University of Chicago libraries, Chicago, Illinois."
"Reprinted from Economics geology, vol. XXXI, no. 3, 1936."