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Submitted on: 02 May 2001.
Revised on: 20 June 2001.
Accepted on: 04 July 2001.
___________________AMPHIBIAN & REPTILE CONSERVATION
Submitted on: 14 July 2002.
Revised on: 19 September 2002.
Accepted on: 14 October 2002.
___________________AMPHIBIAN & REPTILE CONSERVATION
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