http://reply.papertrans.cn/2/152/15160/15160-31.png
Submitted on: 27 July 2020.
Revised on: 24 September 2020.
Accepted on: 19 November 2020.
___________________JOURNAL OF AGRICULTURAL & ENVIRONMENTAL ETHICS
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http://reply.papertrans.cn/2/152/15160/15160-34.png
Submitted on: 09 April 1999.
Revised on: 04 May 1999.
Accepted on: 01 July 1999.
___________________JOURNAL OF AGRICULTURAL & ENVIRONMENTAL ETHICS
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