Measures and yields of products and residues 



3359 



Table 27-38 — Gross volume in yellow-poplar trees of outside-hark form class^ 88, by 

 International 'A-inch log scale (Buell 1942)^'^ — Continued 



Dbh 

 (inches) 



Number of 16. 3 -foot logs 



l'/2 



2'/2 



3'/2 



4'/2 



5'/2 



17 

 18 

 19 



20 

 21 



22 

 23 



24 



.Board feet 



77 



125 

 143 

 161 



181 

 202 



224 



502 



564 

 630 

 700 

 773 

 851 



828 

 910 



^Outside bark form class = (100) 



Dob at top of 16.3-foot butt log " 

 Dbh 



The table above is for the average outside-bark form class for all trees sampled. Factors for 

 determining volumes for trees in other form classes (both outside-bark and inside-bark) are given in 

 Buell (1942.) 



^Volume as utilized to a variable top diameter. 



^Basic data: 334 trees from George Washington, Cherokee, Pisgah, and Nantahala National 

 Forests; Jackson County, Ohio; Tucker County, W. Va.; Bland County, Va.; and Chatham County, 

 N.C. 



