188 Indian Forest Records. [Vol. I. 
volume tables in terms of the diameter, though less accurate, would pro- 
bably more nearly meet present requirements. 
The following forms of volume tables may be found useful : the one, 
in terms of the diameter alone ; the other, in terms of diameter and height. 
Volume Tables for Sal. 
I. 
Diameter at 
breast-height. 
Volume of 
timber. 
Diameter at 
breast-height. 
Volume of 
timber. 
Inches. 
Cubic feet. 
Inches. 
Cubic feet. 
12 
24 
15 
27 
18 
30 
21 
II. 
Total 
height. 
Diameter over bark at breast-height in inches. 
12 
15 
18 
21 
24 
27 
30 
20 feet . 
JO . 
40 „ . 
60 „ . 
80 „ 
90 „ . 
10(1 „ . 
no „ . 
• 
120 , 
. 
