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| 02653cam 2200493zi 4500 |
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| 001 | 9.890001 |
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| 003 | CaOODSP |
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| 005 | 20221107172449 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 200724s1987 bccab ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | 0 |aeng|beng|bfre |
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| 043 | |an-cn-bc |
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| 045 | |ax7x8 |
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| 086 | 1 |aEn39-170/1987E-PDF |
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| 100 | 1 |aSheehan, S. W., |eauthor. |
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| 245 | 10|aWater chemistry of the Columbia and Pend d'Oreille Rivers near the international boundary : |b(data report) / |cS.W. Sheehan and M. Lamb. |
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| 264 | 1|aVancouver, B.C. : |bInland Waters and Lands, Pacific and Yukon Region, |c1987. |
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| 300 | |a1 online resource (x, 312 pages) : |billustrations, maps |
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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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| 500 | |a"March, 1987." |
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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 312). |
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| 520 | 3 |a"During the mid-1970's, concerns were raised about discharges of industrial effluents into the Columbia River. As a result of these concerns, the Water Quality Branch began a study to assess levels of nutrients, metals and other parameters near the International border. From 1978 to 1984 detailed studies of temporal and cross-sectional variability were undertaken. This report presents the data from these studies"--Abstract, page i. |
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| 530 | |aIssued also in print format. |
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| 546 | |aIncludes abstracts in English and French. |
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| 650 | 0|aWater quality|zColumbia River. |
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| 650 | 0|aWater quality|zPend-d'Oreille River. |
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| 650 | 0|aWater quality|zBritish Columbia. |
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| 650 | 0|aFactory and trade waste|xEnvironmental aspects|zColumbia River. |
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| 650 | 0|aFactory and trade waste|xEnvironmental aspects|zPend-d'Oreille River. |
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| 650 | 0|aFactory and trade waste|xEnvironmental aspects|zBritish Columbia. |
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| 650 | 6|aEau|xQualité|zColumbia (Fleuve) |
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| 650 | 6|aEau|xQualité|zPend Oreille (Rivière) |
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| 650 | 6|aEau|xQualité|zColombie-Britannique. |
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| 650 | 6|aDéchets industriels|xAspect de l'environnement|zColumbia (Fleuve) |
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| 650 | 6|aDéchets industriels|xAspect de l'environnement|zPend Oreille (Rivière) |
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| 650 | 6|aDéchets industriels|xAspect de l'environnement|zColombie-Britannique. |
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| 710 | 1 |aCanada. |bInland Waters and Lands Directorate. |bPacific and Yukon Region, |eissuing body. |
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| 856 | 40|qPDF|s6.82 MB|uhttps://publications.gc.ca/collections/collection_2020/eccc/en39/En39-170-1987-eng.pdf |
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