000
| 01906cam 2200409zi 4500 |
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001 | 9.873302 |
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003 | CaOODSP |
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005 | 20221107163857 |
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006 | m o d f |
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007 | cr bn||||||||| |
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008 | 190521e198904##oncd ob 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-on |
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086 | 1 |aEn13-5/89-10E-PDF |
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100 | 1 |aNagy, E., |eauthor. |
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245 | 10|aUnder-ice hydrocarbons in the Mackenzie River / |cE. Nagy, J.H. Carey and E.D. Ongley. |
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264 | 1|aBurlington, Ontario : |bLakes Research Branch, National Water Research Institute, Canada Centre for Inland Waters, |cApril 1989. |
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300 | |a1 online resource (20 unnumbered pages) : |bcharts. |
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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 |aNWRI contribution ; |vno. 89-10 |
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500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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504 | |aIncludes bibliographical references. |
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520 | |a"Our three-year study of hydrocarbons in the Mackenzie River was part of a wider study of various pollutants, and on the possible effects of the Norman Wells oil refinery and of area oil seeps on water quality"--Executive summary. |
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546 | |aIncludes management perspective and executive summary in French. |
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692 | 07|2gccst|aPollutants |
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692 | 07|2gccst|aWater management |
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700 | 1 |aCarey, J. H.|q(John Hansen),|d1941- |eauthor. |
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700 | 1 |aOngley, Edwin D., |eauthor. |
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710 | 1 |aCanada. |bEnvironment Canada. |
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710 | 2 |aNational Water Research Institute (Canada). |bLakes Research Branch. |
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710 | 2 |aCanada Centre for Inland Waters. |
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830 | #0|aNWRI contribution ;|vno. 89-10.|w(CaOODSP)9.844121 |
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856 | 40|qPDF|s971 KB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-10-eng.pdf |
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