000 01094nas##2200289za#4500
0019.507004
003CaOODSP
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022 |a2291-871X
040 |aCaOODSP|beng
043 |an-cn---
0861 |aNE23-31E-PDF
1101 |aCanada. |bNational Energy Board.
24510|aExcavation and construction near pipelines |h[electronic resource]
2461 |iAdditional title (within publication) : |aNational Energy Board Pipeline Crossing Regulations
260 |aCalgary - Alberta : |bNational Energy Board
310 |aIrregular
3621 |a[January 2000]--
500 |aIncludes an office consolidation of the National Energy Board Pipeline Crossing Regulations.
69007|aConstruction industry|2gcpds
69007|aPipelines|2gcpds
69007|aSafety regulations|2gcpds
77508|tTravaux d'excavation et de construction à proximité de pipelines |w(CaOODSP)9.503397
7760#|tExcavation and construction near pipelines |w(CaOODSP)9.515836