000 01510nam  2200337zi 4500
0019.890367
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008200724e198710##bcca    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-bc
0861 |aEn84-201/1987E-PDF
1001 |aWalker, Dave, |eauthor.
24510|aGabriola / |cby Dave Walker, B. Kooi.
264 1|a[Vancouver] : |bEnvironment Canada, Conservation and Protection, Environmental Protection, Pacific and Yukon Region, |cOctober 1987.
300 |a1 online resource (iii, 20 pages) : |billustrations
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (page 17).
650 0|aClam fisheries|zBritish Columbia|zGabriola Island.
650 0|aWater|xPollution|zBritish Columbia|zGabriola Island|xMeasurement.
650 6|aMyes|xPêche commerciale|zColombie-Britannique|zGabriola, Île.
650 6|aEau|xPollution|zColombie-Britannique|zGabriola, Île|xMesure.
7101 |aCanada. |bEnvironment Canada, |eissuing body.
7101 |aCanada. |bConservation and Protection. |bPacific and Yukon Region, |eissuing body.
85640|qPDF|s631 KB|uhttps://publications.gc.ca/collections/collection_2020/eccc/en84/En84-201-1987-eng.pdf