Perley Island (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Perley Island" in German language version.

refsWebsite

Global rank German rank

2,765^th place

8,910^th place

441^st place

618^th place

3,395^th place

5,569^th place

hathitrust.org

Richard Finnie: Canada moves north. The Macmillan company, New York 1942, S. 23

V. G. Thomas, S. D. MacDonald: The Breeding Distribution and Current Population Status of the Ivory Gull in Canada (PDF; 3,25 MB). In: Arctic. Band 40, Nr. 3, 1987, S. 211–218 (englisch).