Proyecto Idiomas en peligro de extinción

3rd	2010	Atlas of the World’s Languages in Danger				UNESCO Publishing	Paris	http://www.unesco.org/culture/en/endangeredlanguages/atlas	Christopher Moseley (ed.)	Moseley, Christopher (ed.). 2010. Atlas of the World’s Languages in Danger, 3rd edn. http://www.unesco.org/culture/en/endangeredlanguages/atlas. (03 June, 2011.)	ll_pub							-11.4154,-59.7216
	2012	Language endangerment in South America: The clock is ticking	The Indigenous Languages of South America: A Comprehensive Guide	167-234	Lyle Campbell and Veronica Grondona	Mouton de Gruyter	Berlin		Crevels, Mily	Crevels, Mily. 2012. "Language Endangerment in South America: The Clock Is Ticking." In The Indigenous Languages of South America: A Comprehensive Guide, edited by Hans Henrich Hock et al.. 167-234. Mouton de Gruyter.		645	645	100-999	Endangered (20 percent certain, based on the evidence available)	Brazil
16	2009	Ethnologue: Languages of the World, 16th Edition (2009)			M. Paul Lewis	SIL International	Dallas, TX	http://www.ethnologue.com/		Lewis, M. Paul (ed.). 2009. Ethnologue: Languages of the World, 16 edn. http://www.ethnologue.com/home.asp. (15 February, 2011.)	ll_pub		1,300	1000-9999	Threatened (20 percent certain, based on the evidence available)	Brazil	Western Mato Grosso.

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