| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.872583 |
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| 003 | CaOODSP |
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| 005 | 20221107163701 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190507e196712##onc #o f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aDR50-2/1967E-PDF |
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| 245 | 00|aGround-based radio wave propagation studies of the lower ionosphere : |bconference proceedings, 11-15 April 1966, Ottawa, Canada / |ccompiled by J.S. Belrose, I.A. Bourne and L.W. Hewitt. |
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| 264 | 1|aOttawa : |bDefence Research Board, Department of National Defence, |cDecember 1967. |
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| 300 | |a1 online resource (2 volumes). |
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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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| 500 | |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada]. |
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| 500 | |aCover title. |
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| 504 | |aIncludes bibliographical references. |
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| 505 | 0 |aVolume 1 -- Volume 2. |
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| 692 | 07|2gccst|aTelecommunications |
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| 710 | 1 |aCanada. |bDefence Research Board. |
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| 856 | 40|qPDF|s30.11 MB|uhttps://publications.gc.ca/collections/collection_2019/isde-ised/DR50-2-1967-1-eng.pdf|zVolume 1 |
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| 856 | 40|qPDF|s29.44 MB|uhttps://publications.gc.ca/collections/collection_2019/isde-ised/DR50-2-1967-2-eng.pdf|zVolume 2 |
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