Table 30 
Slash Pine 
Volume in Board Feet 
Internafional (4-inch) Rule 
(16-foot logs] 
Cie Sl & 
Number of 16-foot logs 
Diameter breast high, inches 14% | 2 | 3 | 4 | 5 Basis 
Volume in board feet 
| | Trees 
Oe co A al a RS Ra 20 | 30 § AG eR os He 33 
NE eS EOE BA 225 | 37 IY bl (ek aetna Iemcceaet ee! 18 
! Me oeeeng ct GP BU 7 gat be oe 25 | 43 70 OF diese ae 14 
QS 5 Soa i Mite te oe 28 49 84 EC | 153 IA 
1 0) PRP aahe es Ak a apap Rents Ga a ake aS SR 56 97 138 183 19 
1 I ge 9 EL es ink eR, wa Sea for cc Pr 63 112 161 212 23 
a SS 2 ae Geet a eg 69 127 188 244 21 
4s Se ee Ee OE cere 77 142 207 276 14 
) UE pe ele Gs 5A ee, ae so a || SO a 84 158 233 311 12 
GES ee ee eh a, i Se) 2 CN gee 92 Nadi 259 347 14 
1 om Ne INO, eRe 0 > ae ibe Pepe Te 195 288 285 5 
|: geotee se' a RUR S A TS OSes SEA | Mi AO ee Se 8h 213 317 424 2 
i I es 0a ict sa Sa 234 348 466 1 
| gener ieee eee OR ork SIGE rs RO | pe GMO al oO NR 255 381 59 2 Ee eee 
Dk ee og: a ee OE Af MeL | Ms 277 414 557 1 
Basigr eee ee te a oe 33 24 40 73 34 204 
One-eighth-inch saw kerf, 1-inch boards. For 44-inch saw kerf deduct 9.5 per cent. 
Stump height 1 foot; top diameter inside bark 5 inches. Scaled in 16-foot log 
lengths, with 0.3-foot trimming allowance, and additional top section to a 5-inch top. 
Average deviation of individual tree volumes from tabular values, +7.1 per cent; 
aggregate difference, —0.67 per cent. 
Block indicates extent of observed data. 
48 
