Hydraulic mine filling: its use in the Pennsylvania anthracite fields.

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Bibliographic Details
Author / Creator:Enzian, Charles.
Imprint:Washington, Govt. print. off., 1913.
Description:77 p. illus., III pl. (1 fold.) 25 cm.
Language:English
Series:Bulletin (United States. Bureau of Mines) 60
Subject:Coal mines and mining -- Pennsylvania
Coal mines and mining -- Safety measures
Anthracite coal -- Pennsylvania
Anthracite coal.
Coal mines and mining.
Coal mines and mining -- Safety measures.
Pennsylvania.
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/4048165
Hidden Bibliographic Details
Other title:Mine filling, Hydraulic.
Description
Physical Description:77 p. illus., III pl. (1 fold.) 25 cm.