| 000 | 00000nam 2200000za 4500 |
| 001 | 9.840971 |
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| 003 | CaOODSP |
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| 005 | 20221107151956 |
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| 007 | cr ||||||||||| |
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| 008 | 170803s1974 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 |aM38-8/129E-PDF|zM38-8/129 |
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| 100 | 1 |aDubnie, Amil. |
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| 245 | 10|aStudies of long-hole drilling |h[electronic resource] ; |bLong-hole drilling optimums / |cAmil Dubnie and M. Gyenge. |
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| 246 | 30|aLong-hole drilling optimums |
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| 260 | |aOttawa : |bInformation Canada, |c1974. |
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| 300 | |ap. 44-53, p. 45-48 : |bcharts, ill. |
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| 490 | 1 |aReprint series ; |vRS 129 |
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| 500 | |aCover title. |
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| 500 | |a"Reprinted from Canadian Mining Journal, volume 93, number 12, pp. 44-53, December 1972." |
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| 500 | |a"Reprinted from Canadian Mining Journal of Montreal, volume 94, number 7, pp. 45-48, August." |
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| 500 | |aHistorical publication digitized from print 2017 [by Natural Resources Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 692 | 07|2gccst|aMining industry |
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| 692 | 07|2gccst|aDrilling |
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| 700 | 1 |aGyenge, M. |
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| 710 | 1 |aCanada. |bNatural Resources Canada. |
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| 710 | 1 |aCanada. |bDepartment of Energy, Mines and Resources. |
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| 710 | 1 |aCanada. |bMines Branch. |
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| 830 | #0|aReprint series - Dept. of Energy, Mines and Resources, Mines Branch ;|vRS 129|w(CaOODSP)9.834843 |
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| 856 | 40|qPDF|s3.81 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M38-8/M38-8-129-eng.pdf |
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| 986 | |a300208 |
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