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19921014135510.0 |
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881219s1989 dcua b f000 0 eng |
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|a 88607919
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|a ocm18986875
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|a (GPO)93051677
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|d GPO
|d DLC
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|a COD9
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|a TN23
|b .U43 no. 9260
|a TN279
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|a 0637-A
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086 |
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|a I 28.23:9260
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|a I 28.23:9260
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100 |
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|a Voltz, Jon I.
|0 http://id.loc.gov/authorities/names/n83138789
|1 http://isni.org/isni/0000000023560896.
|
245 |
1 |
0 |
|a Effect of energy and impact direction on coal fragmentation /
|c by Jon I. Voltz.
|
260 |
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|a Washington, D.C. :
|b U.S. Dept. of the Interior, Bureau of Mines,
|c 1989.
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300 |
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|a 16 pages :
|b illustrations ;
|c 28 cm.
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336 |
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|a text
|b txt
|2 rdacontent.
|
337 |
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|a unmediated
|b n
|2 rdamedia.
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338 |
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|a volume
|b nc
|2 rdacarrier.
|
490 |
1 |
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|a Report of investigations ;
|v 9260.
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500 |
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|a Distributed to depository libraries in microfiche.
|
504 |
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|a Includes bibliographical references.
|
650 |
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|a Blasting.
|0 http://id.loc.gov/authorities/subjects/sh85014797.
|
650 |
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|a Impact.
|0 http://id.loc.gov/authorities/subjects/sh85064599.
|
650 |
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|a Blast effect.
|0 http://id.loc.gov/authorities/subjects/sh85014788.
|
710 |
1 |
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|a United States.
|b Bureau of Mines.
|0 http://id.loc.gov/authorities/names/n79063444
|1 http://isni.org/isni/0000000122941336.
|
830 |
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0 |
|a Report of investigations (United States. Bureau of Mines) ;
|v 9260.
|0 http://id.loc.gov/authorities/names/n42021077.
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|a .b2358256x
|b 03-18-20
|c 12-26-95
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|b 03-21-95
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|i 1
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|a .b2358256x
|b 10-11-17
|c 12-26-95
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|a MARS - RDA ENRICHED
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|a .b2358256x
|b 10-26-12
|c 12-26-95
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