http://reply.papertrans.cn/4/303/30287/30287-31.png
http://reply.papertrans.cn/4/303/30287/30287-32.png
Submitted on: 07 January 2001.
Revised on: 06 February 2001.
Accepted on: 20 February 2001.
VEGETATION HISTORY AND ARCHAEOBOTANY
Submitted on: 23 December 2004.
Revised on: 04 January 2005.
Accepted on: 18 January 2005.
VEGETATION HISTORY AND ARCHAEOBOTANY
Submitted on: 02 January 2001.
Revised on: 25 January 2001.
Accepted on: 13 February 2001.
VEGETATION HISTORY AND ARCHAEOBOTANY
http://reply.papertrans.cn/4/303/30287/30287-36.png