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| 01121cam 2200265za 4500 |
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| 001 | 9.838977 |
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| 003 | CaOODSP |
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| 005 | 20221107151514 |
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| 007 | cr ||||||||||| |
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| 008 | 170627s1963 oncad #ob f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn--- |
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| 086 | 1 |aM34-20/48E-PDF |
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| 100 | 1 |aWilson, H. S. |q(Harry Sutherland), |d1924- |
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| 245 | 10|aLightweight concrete aggregates from clays and shales in Quebec |h[electronic resource] / |cby H. S. Wilson. |
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| 260 | |aOttawa : |bDept. of Mines and Technical Surveys, Mines Branch, |c[1963]. |
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| 300 | |av, 37 p. : |bfigs. |
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| 490 | 1 |aTechnical bulletin ; |vTB 48 |
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| 500 | |aDigitized edition from print [produced by Natural Resources Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 692 | 07|2gccst|aConcrete |
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| 710 | 1 |aCanada. |bEnergy, Mines and Resources Canada. |
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| 710 | 1 |aCanada. |bMines Branch. |
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| 830 | #0|aTechnical bulletin (Canada. Dept. of Energy, Mines and Resources. Mines Branch)|vTB 48|w(CaOODSP)9.834857 |
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| 856 | 40|qPDF|s2.41 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20-48-eng.pdf |
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