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| 02078cam 2200397zi 4500 |
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| 001 | 9.880848 |
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| 003 | CaOODSP |
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| 005 | 20221107165902 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 191021e197806##bccabd ob f000 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-bc |
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| 086 | 1 |aEn40-240/78-4E-PDF |
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| 100 | 1 |aFerguson, Keith D., |d1952- |eauthor. |
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| 245 | 12|aA performance evaluation of the village of Lake Cowichan sewage treatment lagoons / |cby: K.D. Ferguson. |
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| 264 | 1|a[Vancouver] : |bEnvironmental Protection Branch, Environmental Protection Service, Pacific Region, |cJune 1978. |
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| 300 | |a1 online resource (viii, 49 pages) : |billustrations, maps, graphs. |
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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 |aRegional program report ; |v78-4 |
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| 500 | |aTitle from cover. |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (pages 36-37). |
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| 520 | 3 |a"An evaluation of the Village of Lake Cowichan sewage treatment lagoon system was conducted by personnel of the Environmental Protection Branch, Environmental Protection Service (Pacific Region) from February 20 to 24, 1978. Sampling for bacteriological, chemical, and toxicity analyses, as well as a dye study of the dechlorination basin were conducted"--Abstract, page i. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aWaste water |
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| 692 | 07|2gccst|aWater management |
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| 692 | 07|2gccst|aPerformance assessment |
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| 710 | 1 |aCanada. |bEnvironment Canada. |bEnvironmental Protection Branch. |
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| 710 | 1 |aCanada. |bEnvironmental Protection Service. |bPacific Region. |
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| 830 | #0|aRegional program report (Canada. Environmental Protection Service. Pacific Region)|vno. 78-4.|w(CaOODSP)9.879151 |
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| 856 | 40|qPDF|s1.71 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-78-4-eng.pdf |
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