 |
||||||||||||
 |
 |
 |
 |
 |
 |
 |
|
 |
 |
|||
 |
 |
 |
 |
|||||||||
 |
||||||||||||
Laboratory of Tree-Ring Research, The University
of Arizona
Tucson, Arizona 85721 USA
Main Office: (520) 621-1608, Fax: (520) 621-8229
Comments to Li Cheng: lcheng@ltrr.arizona.edu
Copyright © 2003, Laboratory of
Tree-Ring Research, The University of Arizona
Revised --
Monday, March 8, 2004 11:35 AM