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| 01727cam 2200349za 4500 |
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| 001 | 9.862612 |
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| 003 | CaOODSP |
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| 005 | 20221107161050 |
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| 007 | cr ||||||||||| |
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| 008 | 181002s1975 oncd #ob 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-on |
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| 086 | 1 |aEn36-503/91E-PDF |
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| 100 | 1 |aMaguire, R. J. |q(R. James) |
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| 245 | 10|aLight transmission through snow and ice |h[electronic resource] / |cR. James Maguire. |
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| 260 | |aBurlington, Ontario : |bEnvironment Canada, Inland Waters Directorate, CCIW Branch, |c1975. |
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| 300 | |av, 4 p. : |bgraphs |
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| 490 | 1 |aTechnical bulletin - Inland Waters Directorate ; |vno. 91 |
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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"The transmission of photosynthetically active radiation (400-700 nm) by snow and ice has been examined and extinction coefficients have been determined for clear ice, cloudy ice, soft new snow and hard powder snow. These values have been used to predict, to a satisfactory degree, the transmission of light by snow-ice systems of varying composition and thickness"--Abstract, p. v. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aSnow |
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| 692 | 07|2gccst|aIce |
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| 692 | 07|2gccst|aLighting |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aCanada Centre for Inland Waters. |
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| 710 | 1 |aCanada. |bInland Waters and Lands Directorate. |
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| 830 | #0|aTechnical bulletin (Canada. Inland Waters Directorate)|vno. 91.|w(CaOODSP)9.861123 |
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| 856 | 40|qPDF|s764 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/en36-503/En36-503-91-eng.pdf |
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