000 01526cam  2200337za 4500
0019.855514
003CaOODSP
00520240527135431
007cr |||||||||||
008180419s1976    onca|||#o    f00| 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aCW69-1/25E-PDF
1001 |aNettleship, David N., |d1942-
24510|aCensus techniques for seabirds of arctic and eastern Canada |h[electronic resource] / |cby D.N. Nettleship.
260 |aOttawa : |bCanadian Wildlife Service, |cc1976.
300 |a33 p. : |bill.
4901 |aOccasional paper ; |vno. 25
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
5203 |a"This paper reports on the various census techniques that have been used and tested during a lengthy study of the breeding and pelagic distributions of seabirds in the western North Atlantic and adjacent parts of the Arctic Ocean by the Canadian Wildlife Service's program "Studies on northern seabirds"--Abstract.
546 |aIncludes abstract in French.
69207|2gccst|aAquatic birds
69207|2gccst|aPopulation
69207|2gccst|aCensus
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service.
830#0|aOccasional paper (Canadian Wildlife Service)|vno. 25|w(CaOODSP)9.504780
85640|qPDF|s2.01 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-1-25-eng.pdf