00000000nam 2200000zi 4500
0019.942832
003CaOODSP
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006m     o  d f      
007cr |n|||||||||
008240118e198611  nkcb    o    f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aCW66-1560/1986E-PDF
1001 |aBarrow, W. R., |eauthor.
24512|aA basic interpretation of mallard and black X mallard hybrid population data for the Atlantic Region / |cW.R. Barrow.
264 1|aSackville, N.B. : |bCanadian Wildlife Service, |cNovember 1986.
300 |a1 online resource (14 unnumbered pages) : |bmaps
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
650 0|aMallard|zAtlantic Provinces.
650 6|aCanard colvert|zProvinces de l'Atlantique.
7102 |aCanadian Wildlife Service, |eissuing body.
85640|qPDF|s4.18 MB|uhttps://publications.gc.ca/collections/collection_2024/eccc/cw66/CW66-1560-1986-eng.pdf