00000000nam 2200000zi 4500
0019.890198
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006m     o  d f      
007cr |n|||||||||
008200724s1981    bcc     o    f|0| 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-bc
0861 |aEn40-954/1981E-PDF
1001 |aOsborne, V., |eauthor.
24510|aCanada wide mines : |bGranduc copper mine effluent and water quality / |cV. Osborne.
264 1|c[Vancouver] : |bEnvironment Canada, |c1981.
300 |a1 online resource (1 volume (various pagings))
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].
500 |a"August 1981."
650 0|aCopper mines and mining|xEnvironmental aspects|zBritish Columbia.
650 0|aCopper mines and mining|xWaste disposal|zBritish Columbia.
650 6|aCuivre|xMines et extraction|xAspect de l'environnement|zColombie-Britannique.
650 6|aCuivre|xMines et extraction|xDéchets|xÉlimination|zColombie-Britannique.
7101 |aCanada. |bEnvironment Canada, |eissuing body.
85640|qPDF|s2.11 MB|uhttps://publications.gc.ca/collections/collection_2020/eccc/en40/En40-954-1981-eng.pdf