Os grizzly mexicà (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Os grizzly mexicà" in Catalan language version.

refsWebsite

Global rank Catalan rank

5^th place

5^th place

1web.archive.org

1^st place

1^st place

5,313^th place

2,084^th place

6^th place

29^th place

1bearconservation.org.uk

low place

low place

1,849^th place

2^nd place

1wildsonora.com

low place

low place

archive.org

Day, D. «(1981). The Doomsday Book of Animals.». London: Ebury Press..

arkive.org

«Arkive closure». Arxivat de l'original el 2017-07-05. [Consulta: 3 juliol 2017].

bearconservation.org.uk

«Mexican grizzly bear (extinct) – Bear Conservation» (en anglès britànic). [Consulta: 4 abril 2019].

google.cat

books.google.cat

Brown, David E «(1996). The Grizzly in the Southwest: Documentary of an Extinction». University of Oklahoma Press, 03-10-2020.

web.archive.org

«Arkive closure». Arxivat de l'original el 2017-07-05. [Consulta: 3 juliol 2017].

wildsonora.com

Gallo-Reynoso, Juan-Pablo «(2008). "Probable occurrence of a brown bear (Ursus arctos) in Sonora, Mexico, in 1976"». .

worldcat.org

Merriam, C.H. «(1914) "Descriptions of New Bears of North America". Proceedings of the Biological Society of Washington.». Bulletin of the Biological Society of Washington, pp. 190–191.