000 01814nam  2200349za 4500
0019.848856
003CaOODSP
00520240527135430
007cr |||||||||||
008171214s1970    onc ||||o    f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|afre
043 |an-cn---
0861 |aCW69-9/14-PDF
1001 |aBenson, Denis A.,|d1920-
24510|aAge and sex ratios of ducks harvested during the 1968-69 hunting season |h[electronic resource] / |cby Denis A. Benson = Pourcentages par groupe d'âge et par sexe des canards abattus au cours de la saison de chasse 1968-1969 / par Denis A. Benson.
24611|aPourcentages par groupe d'âge et par sexe des canards abattus au cours de la saison de chasse 1968-1969
260 |aOttawa : |bCanadian Wildlife Service = Service canadien de la faune, |c1970.
300 |a23 p.
4901 |aProgress notes ; |vno. 14 = |aCahiers de biologie ; |vn° 14
500 |a"April 1970."
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
520 |a"When the Canada migratory game bird hunting permit and survey system was planned one of our objectives was to produce results copmparable to those produced by surveys of the Bureau of Sport Fisheries and Wildlife for the United States"--p. [1].
546 |aText in English and French.
69207|2gccst|aHunting (Sport)
69207|2gccst|aWildlife
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service.
792 |tAge and sex ratios of ducks harvested during the 1968-69 hunting season |w(CaOODSP)9.848868
830#0|aProgress notes (Canadian Wildlife Service)|vno. 14|w(CaOODSP)9.504439
85640|qPDF|s935 KB|uhttps://publications.gc.ca/collections/collection_2017/eccc/CW69-9-14.pdf