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Investigations of the Preparation and Use of Lignite, 1918-1925
Author:
Hood, O. P.
Year:
1926
Document Type:
N/A
SUDOC:
C 22.3:255
Series:
United States Bureau of Mines Reports
Report Number:
Bulletin 255
Subject:
Lignite.
Link:
http://digital.library.unt.edu/ark:/67531/metadc38765/
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