000 01653cam  2200349zi 4500
0019.922396
003CaOODSP
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008230124s1952####oncb    o    f|0| 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aCW66-983/1952E-PDF
1001 |aWellein, E.G., |eauthor.
24510|aAerial surveys in western Ontario, northern Manitoba and Saskatchewan, and the districts of Mackenzie and Keewatin, 1952 / |cby E.G. Wellein, D.G. Colls, and R.D. Harris.
264 1|a[Ottawa] : |b[Canadian Wildlife Service], |c1952.
300 |a1 online resource (8 pages, 3 unnumbered pages) : |bmaps
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aCover title.
500 |aIssued by Environment Canada.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
520 |a"The purpose of the surveys was to obtain quantitative data on waterfowl breeding population densities and distribution in inaccessible areas in the Provinces and the far north, and to obtain other general information which would strengthen our knowledge of breeding conditions in these areas"--Page [1].
650 0|aWaterfowl|zCanada.
650 0|aZoological surveys|zCanada.
650 6|aGibier d'eau|zCanada.
650 6|aInventaires fauniques|zCanada.
7101 |aCanadian Wildlife Service, |eissuing body.
85640|qPDF|s312 KB|uhttps://publications.gc.ca/collections/collection_2024/eccc/cw66/CW66-983-1952-eng.pdf