| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.869787 |
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| 003 | CaOODSP |
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| 005 | 20221107162938 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190313t19651966onc ot f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aM38-1/170-1965E-PDF|zM38-1/170 |
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| 100 | 1 |aCoates, D. F., |d1923- |eauthor. |
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| 245 | 10|aPillar loading. |nPart II: |pmodel studies / |cD.F. Coates, Fuels and Mining Practice Division. |
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| 246 | 30|aModel studies |
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| 264 | 1|aOttawa : |bDepartment of Mines and Technical Surveys, Mines Branch, |cNovember 1965. |
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| 264 | 4|c©1966 |
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| 300 | |a1 online resource (vii, 101 pages) : |bfigures. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aResearch report ; |vR 170 |
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| 500 | |aDigitized edition from print [produced by Natural Resources Canada]. |
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| 500 | |aTitle from cover. |
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| 504 | |aIncludes bibliographic references (pages 93-94). |
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| 520 | 3 |a"The research work on pillar loading has been concerned with the combining of existing scientific theories into a rational hypothesis for predicting the loading of pillars. With the establishment of this hypothesis empirical substantiation or modification became required. The data from existing model work was analysed and supplementary experimental work conducted, so that the various parameters indicated by the hypothesis as being significant could be examined"--Abstract, page ii. |
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| 546 | |aIncludes abstract in French. |
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| 693 | 4|aPillar loading |
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| 710 | 1 |aCanada. |bDepartment of Mines and Technical Surveys. |
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| 710 | 1 |aCanada. |bMines Branch. |
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| 830 | #0|aResearch report (Canada. Mines Branch)|vR 170.|w(CaOODSP)9.855660 |
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| 856 | 40|qPDF|s1.55 MB|uhttps://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-170-1965-eng.pdf |
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