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| LEADER |
00957nam a22003250a 4500 |
| 001 |
PT6616 |
| 003 |
AR-LpoUNG |
| 005 |
20250127130952.0 |
| 008 |
191001s1979||||fr |||||||||||||||||eng d |
| 020 |
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|a 9264119132
|c $13
|
| 040 |
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|a AR-LpoUNG
|b spa
|c AR-LpoUNG
|e aacr
|
| 041 |
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0 |
|a eng
|
| 044 |
|
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|a fr
|
| 082 |
0 |
|
|a 363.7387 68cos
|
| 245 |
1 |
4 |
|a The cost and effectiveness of automotive exhaust emission control regulations
|
| 260 |
|
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|a París :
|b OCDE,
|c 1979.
|
| 300 |
|
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|a 94 p. :
|b tbls.
|
| 650 |
|
4 |
|a ATMOSFERA
|
| 650 |
|
4 |
|a CALIDAD DEL AIRE
|
| 650 |
|
4 |
|a CONTAMINACION
|
| 650 |
|
4 |
|a CONTAMINACION ATMOSFERICA
|
| 650 |
|
4 |
|a CONTAMINANTES
|
| 650 |
|
4 |
|a CONTAMINANTES ATMOSFERICOS
|
| 650 |
|
4 |
|a EFECTOS EN EL MEDIO AMBIENTE
|
| 650 |
|
4 |
|a MEDIO AMBIENTE
|
| 650 |
|
4 |
|a POLITICA AMBIENTAL
|
| 710 |
2 |
|
|a Organisation for Economic Co-operation and Development (París). Development Centre
|
| 905 |
|
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|a 6616
|
| 942 |
|
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|c LIB
|2 ddc
|
| 999 |
|
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|c 14108
|d 14108
|