10 
BULLETIN 129, U. S. DEPARTMENT OF AGRICULTURE. 
In Table 5 are given the relative yields from the different forms 
and species, taking the average of the heartwood and lumber runs 
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PERCENTAGE 
Fig. 2. — Relative yields of acetate of lime per cord. (Average yield from heartwood 
and lumber of beech, birch, and maple from Wisconsin=100 per cent.) 
on beech, birch, and maple from Wisconsin as the standard (100 per 
cent). The same values are shown graphically in figures 2 and 3 for 
acetate and alcohol, respectively. 
