Author(s): Hewitt, Kenneth

Pp: 332-340Publication: Mountain Research and DevelopmentbrPublished: 2005Published date: 2005Vol: 25Issue: 4DOI: 10.1659/0276-4741(2005)025[0332:TKAGEA]2.0.CO;2URL: http://www.jstor.org/stable/3674440Publication: Mountain Research and Development

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