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0019.692806
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008150407|2009||||xxc|||||o    f|0| 0 eng|d
020 |a978-1-100-14063-6
040 |aCaOODSP|beng
043 |an-cn---
0861 |aM39-126/6-2009E-PDF
1101 |aCanada. |bNatural Resources Canada.
24510|aUnderground mine environment / |h[electronic resource]|c[issued by the] CANMET Mining and Mineral Sciences Laboratories.
260 |aOttawa - Ontario : |bNatural Resources Canada |cc2009.
300 |a1p.
590 |a10-36|b2010-09-10
69007|aMining industry|2gcpds
69007|aWorkplace safety|2gcpds
77508|tEnvironnement minier souterrain / |w(CaOODSP)9.637017
7760#|tUnderground mine environment |w(CaOODSP)9.671729
7760#|tEnvironnement minier souterrain |w(CaOODSP)9.671730
85640|ahttp://publications.gc.ca|qPDF|s243 KB|uhttps://publications.gc.ca/collections/collection_2010/nrcan/M39-126-6-2009-eng.pdf