Submitted on: 04 July 2004.
Revised on: 19 September 2004.
Accepted on: 18 October 2004.
___________________Agroecology and Sustainable Food Systems
Submitted on: 30 May 2013.
Revised on: 02 July 2013.
Accepted on: 29 August 2013.
___________________Agroecology and Sustainable Food Systems
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Submitted on: 13 April 2014.
Revised on: 17 May 2014.
Accepted on: 04 June 2014.
___________________Agroecology and Sustainable Food Systems
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Submitted on: 21 December 2000.
Revised on: 27 January 2001.
Accepted on: 22 February 2001.
___________________Agroecology and Sustainable Food Systems
Submitted on: 02 December 2010.
Revised on: 19 March 2011.
Accepted on: 22 April 2011.
___________________Agroecology and Sustainable Food Systems
Submitted on: 29 January 2014.
Revised on: 24 March 2014.
Accepted on: 03 May 2014.
___________________Agroecology and Sustainable Food Systems
Submitted on: 12 November 2016.
Revised on: 17 January 2017.
Accepted on: 03 March 2017.
___________________Agroecology and Sustainable Food Systems