3406 Chapter 27 



Table 27-69 — Average yield of hickory per acre (Boisen and Newlin 1910) 



'The source document does not clearly define "total volume", but it is believed to be total above- 

 stump volume including bark and limbs. 



^The source document does not define the limit of merchantability nor indicate whether merchan- 

 table volume includes bark as well as wood. 



