Efficiency in blasting coal : production of lump coal / by J.E. Tiffany and C.W. Nelson. (Coal-mining investigations bulletin ; 11)

Efficiency in blasting coal : production of lump coal / by J.E. Tiffany and C.W. Nelson.

(Coal-mining investigations bulletin ; 11)

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Note (General)：: Includes index."Under auspices of Carnegie Institute of Technology, U.S. Bureau of Mines, and Advisory Board of Coal-mine Operators and Engineers."Sup...

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Material Type: 図書
Title: Efficiency in blasting coal : production of lump coal / by J.E. Tiffany and C.W. Nelson.
Series Title: Coal-mining investigations bulletin ; 11
Author Heading: Tiffany, J. E. (Joseph Edgar) , 1879-
Nelson, C. W. (Charles W.)
Carnegie Institute of Technology.
United States. Bureau of Mines.
Advisory Board of Coal-mine Operators and Engineers.
Hillman Coal and Coke Co.
Publication, Distribution, etc.: Pittsburgh, Pa. : Carnegie Institute of Technology
Publication Date: 1924.
Publication Date (W3CDTF): 1924
Extent: vi, 48 p. : ill. ; 23 cm.
Alternative Title: Lump coal.
Place of Publication (Country Code): US
Text Language Code: eng
Subject Heading: Blasting.
Coal mines and mining -- Explosives.
Coal mines and mining -- Pennsylvania.
Note (General): Includes index.
"Under auspices of Carnegie Institute of Technology, U.S. Bureau of Mines, and Advisory Board of Coal-mine Operators and Engineers."
Supplemented by Bulletin 19.
"A study made in co-operation with the Hillman Coal & Coke Co. in its Naomi mine at Fayette City, Pa." -- P. vi.
Holding library: 国立国会図書館
Call No.: 300-82
Data Provider (Database): 国立国会図書館 : 国立国会図書館蔵書
https://ndlsearch.ndl.go.jp
Bibliographic ID (NDL): 000006484886
http://id.ndl.go.jp/bib/000006484886
Bibliographic Record Category (NDL): 211