Sistema Huautla (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sistema Huautla" in Spanish language version.

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1books.google.com

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1mensjournal.com

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1web.archive.org

1^st place

1^st place

1cavingnews.com

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1divemagazine.co.uk

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1mexicancaves.org

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books.google.com

C. William Steele; James H. Smith Jr. (2012). «Sistema Huautla, Mexico». En William B. White; David C. Culver, eds. Encyclopedia of Caves. Academic Press. pp. 712-718. ISBN 9780123838322.

caverbob.com

http://www.caverbob.com/wlong.htm The NSS Geo2 Long & Deep Caves Web Site, April 2021

cavingnews.com

«Sistema Huautla Becomes Deepest Cave in the Western Hemisphere». Caving News. 3 de abril de 2013. Archivado desde el original el 25 de enero de 2020. Consultado el 12 de abril de 2016.

divemagazine.co.uk

Graeme Gourlay (2018). «CAVE DIVERS TRAPPED FOR 69 HOURS».

mensjournal.com

David Browne. «Reaching a New Low in the Western Hemisphere's Deepest Cave». Men's Journal. Consultado el 12 de abril de 2016.

mexicancaves.org

James H. Smith, Jr."Hydrogeology of the Sistema Huautla karst groudwater basin." Bulletin of Association for Mexican Cave Studies (AMCS) n°9, 2002, 154 pages.

usdct.org

Bill Stone (n.d.). «1994 San Agustín Expedition». U.S. Deep Caving Team, Inc. Consultado el 12 de abril de 2016.

web.archive.org

«Sistema Huautla Becomes Deepest Cave in the Western Hemisphere». Caving News. 3 de abril de 2013. Archivado desde el original el 25 de enero de 2020. Consultado el 12 de abril de 2016.