Submitted on: 01 December 2009.
Revised on: 13 January 2010.
Accepted on: 04 March 2010.
___________________JOURNAL OF SOIL AND WATER CONSERVATION
Submitted on: 15 April 2014.
Revised on: 29 May 2014.
Accepted on: 09 June 2014.
___________________JOURNAL OF SOIL AND WATER CONSERVATION
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