RARE AND LOCAL TREES 

 IN THE NATIONAL FORESTS 



by 



Elbert L. Little, Jr. 



Chief Dendrologist, Timber Management Research 



U.S. Department of Agriculture, Forest Service 



Washington, D.C. 



Conservation Research Report No. 21 



United States Department of Agriculture - Forest Service 



Washinston, D.C. 20250 June 1977 



