Rostroraja alba (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Rostroraja alba" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

1iucnredlist.org

88^th place

4^th place

iucnredlist.org

apiv3.iucnredlist.org

Dulvy, N.K., et al. Rostroraja alba // IUCN Red List of Threatened Species. International Union for Conservation of Nature, 2006. Посетен на 3 август 2007. (на английски)