01460nam a2200241 4500008012269MiAaHDL20130926000000.0m d cr bn ---auaua831227 1940 dcu f eng usdr-nrlf.b128833609GLADN33599173CUBG83-B12796ZEPHIRHF5686.M6.U53 1940(OCoLC)21713343United States.Bituminous Coal Division.Manual of instructions for compiling reports on cost and production tonnage (cost form no. 4) for bituminous coal mines with an average daily productive capacity in excess of 50 tons and/or all mines shipping directly by rail or river regardless of daily capacity.March 12, 1940Washington,1940vi, 16 p.formsHas bound in: Its Manual of instructions for compiling reports on cost and realization (cost form 3 revised) for bituminous coal mines with an average daily productive capacity in excess of 50 tons and/or all mines shipping directly by rail or river regardless of daily capacity. November 20, 1939. Washington, 1940. (viii, 14 p. forms)Mode of access: Internet.Coal mines and miningUnited States.Bituminous coal.United States.Dept of the Interior.Bituminous Coal Division./Manual of instructions for compiling reports on cost and realization..00801226920130926000000.0The leading $ in the barcode of this record was either added or removed to achieve parity with the University of Michigan Aleph system.20130918000000.020130926000000.020130926101739.02024-08-07T17:58:40Z2024-08-07T17:30:02ZSDR-ZEPHIRZEPHIRdollar_twin-001-000BKsdr-nrlf.b128833609uc1SDRNRLFuc1.$b175920UC.b128833609UCNRLF20240807googleuc1.$b1759201940pdbibUS fed doc