| 000 | 00000nam 2200000za 4500 |
| 001 | 9.840802 |
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| 003 | CaOODSP |
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| 005 | 20221107151930 |
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| 007 | cr ||||||||||| |
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| 008 | 170801s1971 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 |aM38-8/103E-PDF|zM38-8/103 |
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| 245 | 00|aDesign criteria for multi-wire borehole extensometer systems |h[electronic resource] / |cD.G.F. Hedley. Underground measurements in a steeply dipping orebody / D.G.F. Hedley ... [et al.]. |
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| 246 | 30|aUnderground measurements in a steeply dipping orebody |
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| 260 | |aOttawa : |bInformation Canada, |c1971. |
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| 300 | |aiii, 31 p. ; p. 105-125 : |bcharts, ill. |
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| 490 | 1 |aReprint series ; |vRS 103 |
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| 500 | |aCover title. |
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| 500 | |a"Reprinted from Proceedings of the First Canadian Symposium on Mining Surveying and Rock Deformation Measurements, 1969, Fredericton, pp. 349-377 [...]." |
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| 500 | |a"Reprinted from Proceedings of the 5th Canadian Rock Mechanics Symposium, Toronto, December, pp. 102-125 [...]." |
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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|aRocks |
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| 700 | 1 |aHedley, D. G. F. |
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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 103|w(CaOODSP)9.834843 |
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| 856 | 40|qPDF|s3.62 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M38-8/M38-8-103-eng.pdf |
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| 986 | |a300182 |
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