Submitted on: 03 April 2003.
Revised on: 23 April 2003.
Accepted on: 14 May 2003.
NULL
Submitted on: 07 September 2005.
Revised on: 09 October 2005.
Accepted on: 16 October 2005.
NULL
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Submitted on: 27 January 2015.
Revised on: 22 February 2015.
Accepted on: 07 March 2015.
NULL
Submitted on: 11 July 2000.
Revised on: 04 August 2000.
Accepted on: 17 August 2000.
Quaternary Science Advances---ELSEVIER
Submitted on: 11 August 2008.
Revised on: 30 August 2008.
Accepted on: 19 September 2008.
Quaternary Science Advances---ELSEVIER
Submitted on: 29 June 2000.
Revised on: 07 July 2000.
Accepted on: 27 July 2000.
NULL
Submitted on: 08 May 2000.
Revised on: 19 June 2000.
Accepted on: 11 July 2000.
Quaternary Science Advances---ELSEVIER
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