000
| 01190nam##2200301za#4500 |
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001 | 9.535382 |
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003 | CaOODSP |
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005 | 20210615084100 |
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007 | ta |
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008 | 150406|2001||||xxc||||| f|0| 0 eng|d |
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020 | |a0-662-65892-2 |
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040 | |aCaOODSP|beng |
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041 | |aeng |
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041 | |afre |
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043 | |an-cn--- |
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086 | 1 |aEn49-5/7-32 |
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110 | 1 |aCanada. |bEnvironment Canada. |bEnvironmental Protection Service. |
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245 | 10|aNational Air Pollution Surveillance (NAPS) Network: annual summary for 1999 / |cIssued by the Environmental Technology Advancement Directorate. |
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260 | |aOttawa - Ontario : |bEnvironment Canada. |c2001. |
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300 | |a148p. : |bmap, references, tables ; |c28 cm. |
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490 | 1 |aEnvironmental Protection series |
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546 | |aBilingual |
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563 | |aSpiral binding |
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590 | |a01-42|b2001-10-19 |
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690 | 07|aAir pollution|2gcpds |
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792 | |tRéseau national de surveillance de la pollution atmosphérique (NSPA): sommaire annuel pour 1999 / |w(CaOODSP)9.535383 |
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830 | #0|aEnvironmental Protection series.|w(CaOODSP)9.509272 |
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