000 01786cam  2200361zi 4500
0019.879883
003CaOODSP
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008190927e197401##bccb    o    f00| 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-bc
0861 |aEn42-1/74-1E-PDF
1001 |aLow, D. D., |eauthor.
24510|aShellfish growing water sanitary survey of Cowichan Bay British Columbia, 1973 / |cby D.D. Low and T.J. Tevendale, P. Eng.
264 1|aVancouver, B.C. : |bPollution Abatement Branch, Environmental Protection Service, Pacific Region, |cJanuary, 1974.
300 |a1 online resource (iv, 71 pages) : |bmaps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aReport ; |vEPS 5-PR-74-1
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
5203 |a"The purpose of the survey was to validate the existing Schedule J closure of Cowichan Bay. With the exception of the western tidal foreshore of Sansum Narrows, all the waters of Cowichan Bay were subject to continuous bacterial pollution from the Cowichan and Koksilah Rivers and their tributaries"--Abstract.
69207|2gccst|aWater quality
69207|2gccst|aMolluscs
69207|2gccst|aEnvironmental protection
7001 |aTevendale, T. J., |eauthor.
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bEnvironmental Protection Service. |bPacific Region.
830#0|aEnvironmental Protection Service report series ;|vEPS 5-PR-74-1.|w(CaOODSP)9.866031
85640|qPDF|s2.53 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en42-1/En42-1-74-1-eng.pdf