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|a 9701016823
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|a AR-CrUNPB
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|a 628.53/D.15
|2 20
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1 |
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|a De Nevers, Noel
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| 700 |
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|a Pérez Castellanos, José Hernán
|e tr
|9 459
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| 245 |
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|a Ingenieria de control de la contaminacion del aire /
|c Noel De Nevers
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| 255 |
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|a .53
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| 260 |
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|a México, D.F. :
|b McGraw-Hill,
|c 1997
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| 300 |
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|a xx; 546 p
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
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|a CONTAMINACION ATMOSFERICA
|2 Unescot
|9 2257
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| 942 |
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|c BK
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|c 56779
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