Drilling and blasting in open-cut copper mines,

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Bibliographic Details
Author / Creator:Gardner, Eugene Delos, 1885-
Imprint:Washington, U.S. Govt. print. off., 1927.
Description:v, 98 p. incl. illus., tables. 25 cm.
Language:English
Series:Bulletin ; 273
Bulletin (United States. Bureau of Mines) 273
Subject:
Format: U.S. Federal Government Document Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/4048850
Hidden Bibliographic Details
Notes:At head of title: ... Department of commerce. Herbert Hoover, secretary. Bureau of mines. Scott Turner, director.

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