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| LEADER |
00631nam a22001571a 4500 |
| 001 |
UNA01000021953 |
| 005 |
20140408142444.0 |
| 008 |
080728s1983 wau r 000 0 spa d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 665.5384
|b P964p
|2 21
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| 245 |
0 |
0 |
|a Producer gas :
|b another fuel for motor transport /
|c Office of International Affairs National Research Council.
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| 260 |
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|a Washington, D.C. :
|b National Academy Press,
|c 1983.
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| 300 |
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|a 101 p. :
|b il. ;
|c 23 cm.
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| 650 |
0 |
4 |
|a GASES
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| 650 |
0 |
4 |
|a COMBUSTIBLES PARA AUTOMOVILES
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| 700 |
1 |
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|a Advesoy Commitee on Techonology for International Development
|