TABLES 



2IQ 



TABLE XVI. ASPEN. 1 MERCHANTABLE VOLUME, 2 IN 

 CUBIC FEET. 



Based on measurements of 362 trees. 



1 Taken from U. S. Forest Service Bull. 93. 



2 Merchantable volume includes that portion of the bole between a stump i foot high and a min- 

 imum upper diameter of 4 inches inside bark and all branches 4 inches and over inside bark. The 

 volumes do not include bark. 



