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Submitted on: 13 March 1999.
Revised on: 30 June 1999.
Accepted on: 03 August 1999.
___________________Impact Assessment and Project Appraisal
Submitted on: 05 March 2016.
Revised on: 13 May 2016.
Accepted on: 03 July 2016.
___________________Impact Assessment and Project Appraisal
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Submitted on: 15 August 2005.
Revised on: 15 September 2005.
Accepted on: 21 October 2005.
___________________Impact Assessment and Project Appraisal
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