Data on pumping at the anthracite mines of Pennsylvania / by S.H. Ash [and eight others].

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Bibliographic Details
Online Access: Online Access
Main Author: Ash, S. H. (Simon Harry), 1889- (Author)
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : United States Department of the Interior, Bureau of Mines, 1950.
Series:Report of investigations (United States. Bureau of Mines) ; 4700.
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Description
Item Description:"September 1950."
Physical Description:1 online resource (v, 264 pages) : illustrations, map.
Bibliography:Includes bibliographical references (page 24)
Source of Description, Etc. Note:Description based on online resource, PDF version; title from title page (UNT, viewed May 2, 2018)