| Link details | |
| Sociolinguistic Data on Minor Uralic Languages | ||
| URL: http://www.kmatsum.info/uralic/eng/fu_endg.html | ||
| Remark: Page available in English and Japanese. Sources by Tapani Salminen's report on endangered languages in Europe and North-East Asia and The Red Book of the Peoples of the Russian Empire by Margus Kolga, Igor T��urist, Lembit Vaba, and J��ri Viikberg. | ||