| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.868627 |
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| 003 | CaOODSP |
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| 005 | 20221107162634 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190220e197310##oncb |o f|0| 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn42-15/73-4E-PDF |
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| 245 | 00|aNational inventory of sources and emissions of asbestos (1970) / |cby James F. MacLaren Limited, Environmental Consultants, Willowdale, Ontario ; for the Air Pollution Control Directorate, Environmental Protection Service. |
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| 264 | 1|a[Ottawa] : |bAir Pollution Control Directorate, Environmental Protection Service, |cOctober 1973. |
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| 300 | |a1 online resource (ix, 46 pages) : |bmaps. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aReport APCD ; |v73-4 |
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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 | 3 |a"Atmospheric emissions of asbestos from various sectors of the Canadian economy have been estimated for the year 1970. A summary of emission factors is given in Table 1. Total emissions were estimated to be 16 392 tons, of which 99.4% was lost during the mining and milling of asbestos fibre, 0.03% during the manufacture of asbestos products, and 0.57% during the consumption of asbestos products, principally automobile brake linings"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 653 | 0|aAsbestos |
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| 692 | 07|2gccst|aAir pollution |
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| 710 | 1 |aCanada. |bEnvironment Canada. |bEnvironmental Protection Service. |
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| 710 | 1 |aCanada. |bAir Pollution Control Directorate. |
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| 710 | 2 |aJames F. MacLaren Ltd. |
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| 830 | #0|aReport APCD ;|v73-4|w(CaOODSP)9.868593 |
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| 856 | 40|qPDF|s1.86 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/En42-15-73-4-eng.pdf |
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