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Submitted on: 28 November 2008.
Revised on: 27 February 2009.
Accepted on: 19 April 2009.
___________________AQUATIC MAMMALS---EUROPEAN ASSOC AQUATIC MAMMALS
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Submitted on: 19 April 2005.
Revised on: 23 July 2005.
Accepted on: 20 September 2005.
___________________AQUATIC MAMMALS---EUROPEAN ASSOC AQUATIC MAMMALS
Submitted on: 06 March 2000.
Revised on: 03 April 2000.
Accepted on: 27 April 2000.
___________________AQUATIC MAMMALS---EUROPEAN ASSOC AQUATIC MAMMALS
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