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Submitted on: 11 December 2014.
Revised on: 05 February 2015.
Accepted on: 02 April 2015.
___________________ENVIRONMENT AND HISTORY---WHITE HORSE PRESS
Submitted on: 25 March 2017.
Revised on: 15 April 2017.
Accepted on: 01 June 2017.
___________________ENVIRONMENT AND HISTORY---WHITE HORSE PRESS
Submitted on: 28 May 2017.
Revised on: 18 July 2017.
Accepted on: 14 September 2017.
___________________ENVIRONMENT AND HISTORY---WHITE HORSE PRESS
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