Brief Records : EPA National Library Catalog

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Your Search: (SUBJECT=Underground supporting)

Document Number: 1 Full Record
Main Title Feasibility study of a new surface mining method "Longwall Stripping" /
Author Moomau, Henry F.,
Other Authors
Author Title of a Work
Zachar, Frank R.
Leonard, Joseph W.
CORP Author Potomac Engineering and Surveying Co., Petersburg, W. Va.
Publisher Office of Research and Development, U.S. Environmental Protection Agency, For sale by the Supt. of Docs., U.S. G.P.O.
Year Published 1974
Report Number EPA-670/2-74-002; EPA-68-01-0763; W74-09060
Stock Number PB-233 146
OCLC Number 00963637
Subjects Strip mining ; Coal mines and mining
Additional Subjects Coal mining ; Surface mining ; Strip mining ; Feasibility studies ; Mining engineering ; Mining equipment ; Underground supporting ; Environmental engineering ; Economic analysis ; Longwall mining
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91017L9L.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA 670-2-74-002 c.1 Headquarters Library/Washington,DC 05/17/2013
ELBD ARCHIVE EPA 670-2-74-002 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
NTIS  PB-233 146 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation iv, 67 pages : illustrations ; 27 cm.