|
|
|
|
| LEADER |
01645cam a2200421 a 4500 |
| 001 |
18015532 |
| 003 |
OCoLC |
| 005 |
19920517111140.0 |
| 008 |
880511s1988 paua b f000 0 eng |
| 010 |
|
|
|a 88600171
|
| 040 |
|
|
|b eng
|d GPO
|
| 049 |
|
|
|a COM4
|
| 050 |
0 |
4 |
|a TN23
|b .U43 no. 9209
|a TN813
|
| 074 |
|
|
|a 0637-A (MF)
|
| 082 |
0 |
|
|a 622 s
|a 622/.334/028
|2 19
|
| 100 |
1 |
|
|a Sammarco, John J.
|
| 245 |
1 |
0 |
|a Closed loop control for a continuous mining machine /
|c by John J. Sammarco.
|
| 264 |
|
1 |
|a Pittsburgh, PA (Cochrans Mill Road, P.O. Box 18070, Pittsburgh, 15236) :
|b U.S. Dept. of the Interior, Bureau of Mines,
|c [1988]
|
| 300 |
|
|
|a 17 pages :
|b illustrations ;
|c 28 cm.
|
| 336 |
|
|
|a text
|b txt
|2 rdacontent.
|
| 337 |
|
|
|a unmediated
|b n
|2 rdamedia.
|
| 338 |
|
|
|a volume
|b nc
|2 rdacarrier.
|
| 490 |
1 |
|
|a Report of investigations ;
|v 9209.
|
| 500 |
|
|
|a Distributed to depository libraries in microfiche.
|
| 504 |
|
|
|a Includes bibliographical references.
|
| 650 |
|
0 |
|a Coal-mining machinery
|x Automatic control.
|
| 710 |
1 |
|
|a United States.
|b Bureau of Mines.
|
| 830 |
|
0 |
|a Report of investigations (United States. Bureau of Mines) ;
|v 9209.
|
| 907 |
|
|
|a .b11994721
|b multi
|c -
|d 010627
|e 240508
|
| 998 |
|
|
|a cug
|a ws
|b 020219
|c m
|d a
|e -
|f eng
|g pau
|h 0
|i 0
|
| 902 |
|
|
|a 060711
|
| 902 |
|
|
|a 010713
|
| 948 |
|
|
|a MARCIVE Comp, in 2022.12
|
| 948 |
|
|
|a MARCIVE August, 2017
|
| 948 |
|
|
|a MARCIVE extract Aug 5, 2017
|
| 995 |
|
|
|a Loaded with m2btab.ltiac in 2022.12
|
| 995 |
|
|
|a Loaded with m2btab.ltiac in 2017.09
|
| 989 |
|
|
|a I 28.23:9209
|d cusgh
|e - -
|f - -
|g -
|h 0
|i 0
|j 67
|k 020202
|l $0.00
|m
|n - -
|o -
|p 0
|q 0
|t 0
|x 0
|1 .i30445711
|