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|Citation:||Geoffrey Hammerson, Michael Adams. 2004. Ascaphus montanus. The IUCN Red List of Threatened Species 2004: e.T54413A11138814. http://dx.doi.org/10.2305/IUCN.UK.2004.RLTS.T54413A11138814.en . Downloaded on 13 October 2015.|
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