| 000 | 00000nam 2200000za 4500 |
| 001 | 9.851976 |
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| 003 | CaOODSP |
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| 005 | 20241203113642 |
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| 007 | cr ||||||||||| |
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| 008 | 180216s1981 abca||||o f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-nt |
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| 086 | 1 |aEn36-502/114E-PDF |
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| 100 | 1 |aVan Everdingen, R. O. |
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| 245 | 10|aMorphology, hydrology and hydrochemistry of karst in permafrost terrain near Great Bear Lake, Northwest Territories |h[electronic resource] / |cR.O. van Everdingen |
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| 260 | |aCalgary, Alta. : |bEnvironment Canada, |c1981. |
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| 300 | |aix, 53 p. : |bill. |
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| 490 | 1 |aIWD scientific series ;|vno. 114 |
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| 490 | 0 |aNHRI paper ;|vno. 11 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |aIssued by the National Hydrology Research Institute, Inland Waters Directorate. |
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| 500 | |aLibrary copy: Imperfect: preliminary pages repeated and chapt. 4 pages inverted. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Seasonal flooding of karst depressions may cause problems for future engineering developments in the region; the tendency of the karst to collapse presents a special geotechnical hazard in addition to the problems related to the widespread occurrence of ice-rich permafrost. The karst-water system is extremely vulnerable to contamination from the surface because of the close spacing of high-rate recharge points and the unfiltered nature of the recharge"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aHydrology |
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| 693 | 4|aKarst |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Hydrology Research Institute (Canada) |
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| 710 | 1 |aCanada. |bInland Waters Directorate. |
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| 830 | #0|aScientific series (Canada. Inland Waters Directorate)|vno. 114|w(CaOODSP)9.823618 |
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| 856 | 40|qPDF|s7.19 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En36-502-114-eng.pdf |
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