000
| 01796cam 2200325za 4500 |
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001 | 9.864850 |
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003 | CaOODSP |
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005 | 20221107161645 |
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007 | cr ||||||||||| |
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008 | 181116s1994 onc o f000 0 eng |
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040 | |aCaOODSP|beng |
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043 | |an-cn--- |
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086 | 1 |aEn40-215/42E-PDF |
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245 | 00|aPolycyclic aromatic hydrocarbons |h[electronic resource] / |cGovernment of Canada, Environment Canada, Health Canada. |
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260 | |a[Ottawa] : |bEnvironment Canada, |cc1994. |
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300 | |avi, 61 p. |
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490 | 1 |aPriority substances list assessment report |
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500 | |aIssued also in French under title: Hydrocarbures aromatiques polycycliques. |
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500 | |aAt head of title: Canadian Environmental Protection Act. |
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500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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504 | |aIncludes bibliographical references. |
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520 | |a"Polycyclic aromatic hydrocarbons (PAHs) are emitted into the Canadian environment from both natural and anthropogenic sources. Forest fires, which release approximately 2000 tonnes of PAHs per year, are the single most important natural source of PAHs in Canada. However, since releases from that source are generally widely separated in time and space across the country, they do not result in continuous exposure in any specific area"--Synopsis. |
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653 | 0|aPolycyclic aromatic hydrocarbons |
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692 | 07|2gccst|aEnvironmental impact assessment |
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710 | 1 |aCanada. |bEnvironment Canada. |
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710 | 1 |aCanada. |bHealth Canada. |
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775 | 08|tHydrocarbures aromatiques polycycliques |w(CaOODSP)9.864853 |
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830 | #0|aPriority substances list assessment report.|w(CaOODSP)9.504442 |
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856 | 40|qPDF|s3.70 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En40-215-42-eng.pdf |
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