000 01010nam##2200301za#4500
0019.671729
003CaOODSP
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007ta
008150407|2009||||xxc|||||     f|0| 0 eng|d
020 |a978-1-100-50381-3
040 |aCaOODSP|beng
041 |aeng
041 |afre
043 |an-cn---
0861 |aM39-126/6-2009
1101 |aCanada.|bNatural Resources Canada. |bMineral Technology Branch (CANMET)
24510|aUnderground mine environment
260 |aOttawa - Ontario : |bNatural Resources Canada. |cc2009.
300 |aEnglish text, [1]p. : |bphotographs ; |c28 cm.
500 |aAt head of title: CANMET Mining and Mineral Sciences Laboratories.
563 |aPamphlet
590 |a11-22|b2011-06-03
69007|aAir quality|2gcpds
69007|aMining industry|2gcpds
7760#|tEnvironnement minier souterrain / |w(CaOODSP)9.637017
7760#|tUnderground mine environment / |w(CaOODSP)9.692806
792 |tEnvironnement minier souterrain |w(CaOODSP)9.671730