Submitted on: 22 May 1998.
Revised on: 27 June 1998.
Accepted on: 17 July 1998.
SOCIETY & NATURAL RESOURCES
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Submitted on: 31 January 2014.
Revised on: 19 February 2014.
Accepted on: 05 March 2014.
SOCIETY & NATURAL RESOURCES
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http://reply.papertrans.cn/3/283/28218/28218-15.png
Submitted on: 24 July 2006.
Revised on: 11 August 2006.
Accepted on: 24 August 2006.
SOCIETY & NATURAL RESOURCES
Submitted on: 02 November 1998.
Revised on: 17 November 1998.
Accepted on: 25 November 1998.
SOCIETY & NATURAL RESOURCES---TAYLOR & FRANCIS INC
Submitted on: 17 December 1999.
Revised on: 13 January 2000.
Accepted on: 23 January 2000.
SOCIETY & NATURAL RESOURCES---TAYLOR & FRANCIS INC
http://reply.papertrans.cn/3/283/28218/28218-19.png
Submitted on: 16 April 2020.
Revised on: 19 May 2020.
Accepted on: 12 June 2020.
SOCIETY & NATURAL RESOURCES---TAYLOR & FRANCIS INC