000 01629cam  2200373za 4500
0019.849798
003CaOODSP
00520221107154013
007cr |||||||||||
008180110s1981    onc ||||o    f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aCW69-9/122E-PDF
1001 |aSilieff, E.
24514|aThe co-operative Breeding Bird Survey in Canada, 1980 |h[electronic resource] / |cby E. Silieff and G.H. Finney.
260 |a[Ottawa] : |bCanadian Wildlife Service, |c1981.
300 |a16 p.
4901 |aProgress notes ; |vno. 122
500 |a"June 1981."
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |aIssued also in French under title: Étude collective des populations d'oiseaux nicheurs au Canada, en 1980.
504 |aIncludes bibliographical references.
520 |a"The Breeding Bird Survey (BBS) is a large-scale, annual, North American survey sampling the populations of breeding birds (primarily songbirds) from coast to coast."--Introd.
69207|2gccst|aBirds
69207|2gccst|aSurveys
693 4|aBreeding birds
693 4|aSongbirds
7001 |aFinney, G. H.|q(George Howard),|d1948-
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service.
77508|tÉtude collective des populations d’oiseaux nicheurs au Canada, en 1980 |w(CaOODSP)9.860433
830#0|aProgress notes (Canadian Wildlife Service)|vno. 122|w(CaOODSP)9.504439
85640|qPDF|s678 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-9-122-eng.pdf