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| 01872cam 2200385zi 4500 |
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| 001 | 9.918006 |
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| 003 | CaOODSP |
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| 005 | 20221206095644 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 221205s1974 onca ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn42-1/72-4E-PDF |
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| 245 | 00|aStandard reference method for the measurement of sulphur dioxide in the atmosphere (West-Gaeke method). |
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| 264 | 1|a[Ottawa] : |bAir Pollution Control Directorate, Environmental Protection Service, |c1974. |
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| 300 | |a1 online resource (i, 16 pages) : |billustrations. |
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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 |a[Environmental Protection Service report series] |
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| 500 | |aIssued also in French under title: Méthode de référence normalisée pour le dosage de l'anhydride surlfureux dans l'atmosphère (méthode de West-Gaeke). |
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| 500 | |a"Report EPS 1-AP-72-4." |
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| 500 | |a"Second Printing." |
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| 500 | |a"July 1974." |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (page 16). |
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| 650 | 0|aAir|xPollution|zCanada|xMeasurement. |
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| 650 | 0|aAtmospheric sulfur dioxide|zCanada|xMeasurement. |
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| 710 | 1 |aCanada. |bEnvironmental Protection Service, |eissuing body. |
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| 710 | 1 |aCanada. |bAir Pollution Control Directorate, |eissuing body. |
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| 775 | 08|tMéthode de référence normalisée pour le dosage de l'anhydride surlfureux dans l'atmosphère (méthode de West-Gaeke).|w(CaOODSP)9.918008 |
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| 830 | #0|aEnvironmental Protection Service report series.|w(CaOODSP)9.866031 |
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| 856 | 40|qPDF|s515 KB|uhttps://publications.gc.ca/collections/collection_2022/eccc/en42/En42-1-72-4-eng.pdf |
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