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| 02186nam 2200385zi 4500 |
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001 | 9.883608 |
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003 | CaOODSP |
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005 | 20221107170625 |
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006 | m o d f |
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007 | cr bn||||||||| |
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008 | 200116s1956 oncb o f000 0 eng d |
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040 | |aCaOODSP|beng|erda|cCaOODSP |
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043 | |an-cn-nf|an-cn-qu|an-cnm-- |
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045 | |ax5x5 |
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086 | 1 |aM67/12E-PDF |
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100 | 1 |aBlack, William Alexander, |d1916- |eauthor. |
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245 | 10|aGulf of St. Lawrence ice survey, winter 1956 / |cW.A. Black, C.N. Forward. |
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264 | 1|aOttawa : |bGeographical Branch, Department of Mines and Technical Surveys, |c[1956] |
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300 | |a1 online resource (3 pages, 21 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 |aGeographical paper ; |vno. 12 |
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500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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500 | |aSome pages rotated in this copy. |
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500 | |aBack cover is wanting in this copy. |
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520 | |a"Gulf of St. Lawrence Ice Survey, Winter 1956, is the work of the Canadian Ice Distribution Survey which examines and reports on the condition and distribution of ice in specific areas of Canada. At the request of the Defence Research Board, the Geographical Branch provided two geographers, W.A. Black and C.N. Forward, to act as aerial ice observers and to carry out this survey. This is the first occasion for an aerial survey to be undertaken by the C.I.D.S. It is hoped that the gulf ice survey will continue during subsequent winters and also be extended into other areas where specific information on ice conditions is required"--Preface. |
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530 | |aIssued also in print format. |
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650 | 0|aSea ice|zSaint Lawrence, Gulf of. |
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650 | 6|aGlace de mer|zSaint-Laurent, Golfe du. |
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710 | 1 |aCanada. |bDepartment of Mines and Technical Surveys. |
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710 | 1 |aCanada. |bGeographical Branch. |
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830 | #0|aGeographical paper (Canada. Geographical Branch)|vno. 12.|w(CaOODSP)9.882106 |
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856 | 40|qPDF|s826 KB|uhttps://publications.gc.ca/collections/collection_2020/eccc/m67/M67-12-eng.pdf |
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