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| 02405nam 2200409zi 4500 |
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| 001 | 9.871036 |
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| 003 | CaOODSP |
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| 005 | 20221107163301 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190403t19751975oncb o f00| 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 |aEn42-1/3-75-2E-PDF|zEn45-4/1975 |
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| 100 | 1 |aAird, W. J., |ecompiler. |
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| 245 | 10|aRemote sensing data summary : |bMackenzie and Dempster highways / |ccompiled by W.J. Aird. |
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| 264 | 1|aOttawa : |bEnvironment Canada, Environmental Protection Service = Environnement Canada, Service de la protection de l'environnement, |c1975. |
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| 264 | 4|c©1975 |
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| 300 | |a1 online resource (58 unnumbered pages) : |bmaps. |
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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 |aReport ; |vEPS 3-EP-75-2 |
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| 500 | |a"January 1975." |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |aIssued by the Ecological Impact Appraisal and Control Division. |
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| 500 | |a"Environmental Protection Service report series." |
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| 520 | 3 |a"The report documents the remote sensing data stored in the National Air Photo Library which has been obtained on the Mackenzie and Dempster highways from 1944 to 1974 and provides guidance on how this data may be retrieved. A set of maps is included to identify 2 and 10 mile wide highway corridors. The relationship between ground resolution and photographic scale is discussed in order to assist users in deciding if the photography available is of sufficient detail for their purposes. A worked example of the data retrieval procedure is given. Periodic report updating is anticipated so as to include data collected after 1974 and that held in depositories other than NAPL"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aRemote sensing |
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| 692 | 07|2gccst|aRoad networks |
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| 710 | 1 |aCanada. |bEnvironment Canada. |bEcological Impact Appraisal and Control Division. |
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| 710 | 1 |aCanada. |bEnvironmental Protection Service. |
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| 830 | #0|aEnvironmental Protection Service report series ;|vEPS 3-EP-75-2|w(CaOODSP)9.866031 |
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| 856 | 40|qPDF|s5.39 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en42-1/En42-1-3-75-2-eng.pdf |
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