http://reply.papertrans.cn/1/78/7766/7766-31.png
Submitted on: 03 August 1999.
Revised on: 20 November 1999.
Accepted on: 23 December 1999.
___________________EARTH SCIENCES HISTORY---HISTORY EARTH SCIENCES SOC
Submitted on: 14 May 2012.
Revised on: 22 August 2012.
Accepted on: 25 September 2012.
___________________EARTH SCIENCES HISTORY---HISTORY EARTH SCIENCES SOC
Submitted on: 02 October 2015.
Revised on: 27 December 2015.
Accepted on: 23 February 2016.
___________________EARTH SCIENCES HISTORY---HISTORY EARTH SCIENCES SOC
Submitted on: 13 October 2017.
Revised on: 06 November 2017.
Accepted on: 15 December 2017.
___________________EARTH SCIENCES HISTORY---HISTORY EARTH SCIENCES SOC
Submitted on: 06 December 2018.
Revised on: 18 January 2019.
Accepted on: 17 March 2019.
___________________EARTH SCIENCES HISTORY---HISTORY EARTH SCIENCES SOC