744 
Journal of Agricultural Research 
Vol. XXX, No. 8 
Table XII .—Total general liability per 
1,000 acres by control periods —Contd. 
REGION 16—WEST SLOPE OF SIERRAS 
Table XII .—Tdtal general liability per 
1,000 acres by control periods- —Contd. 
REGION 19—SOUTHWESTERN COLO¬ 
RADO AND NORTHERN NEW MEXICO 
Forest types 
1 Hour control 
Western yellow 
and sugar, 
pines 
Red and white 
fir 
■ 
Lodgepole pine 
Subalpine 
Digger pine and 
oak 
Brush 
Grass 
Dolls. 
Dolls. 
Dolls. 
Dolls. 
Dolls. 
Dolls. 
Dolts. 
H- — 
2.08 
0.92 
0.20 
0.01 
3.80 
6.43 
4.50 
l_. ... 
4.15 
1.69 
.38 
.01 
4.85 
7.76 
5.27 
2_ 
7.04 
2.54 
.62 
.02 
5.97 
9.88 
5. 97 
3.:,- 
9.72 
2.77 
.83 
.02 
7.04 
11. 62 
6.59 
4—.: 
12.26 
2.92 
1.03 
.02 
8.28 
13.16 
7.29 
5_ 
14.79 
3.08 
1.23 
.02 
9. 61 
14.45 
7.91 
6— - - 
16.66 
3.23 
1.37 
.02 
11.04 
15.90 
8.60 
7_ 
18.28 
3. 38 
1.50 
.02 
12.34 
17.62 
9.23 
8 ..-. 
19.65 
3.46 
1.60 
.02 
14.25 
19.37 
10.00 
9_ 
21.32 
3.54 
1. 73 
.02 
15.97 
21.05 
10.54 
10.... 
22.90 
3.69 
1.86 
.03 
17. 72 
22.98 
1L18 
12— 
25. 57 
3.92 
2.04 
.03 
20.47 
27.22 
12.35 
15- 
30.74 
4.15 
2. 33 
; .04 
27.92 
33.56 
14.19 
20.— 
41.07 
4.77 
3. 21 
! .09 
1 
41.32 
46.77 
18.22 
REGION 17-SOUTHERN CALIFORNIA 
- 
Forest types 
'o 
- f 
o 
?rn yellow 
pine 
and pine 
lopes 
© 
fl 
Pt 
CO 
§ 
© 
§ 
O 
<£> 
§' 
M 
$■ 
m 
U 
s 
GO 
13 
03 
m 
9 
& 
o 
Grass 
Dolls. 
Dolls. 
Dolls. 
Dolls. 
Dolls 
Dolls. 
H—- 
2.92 
3.31 
0.04 
4.22 
6.25 
21.28 
l—i 
5.24 
7.62 
.04 
7.26 
- 7.79 
28.97 
2_ — 
10.54 
17. 44 
.08 
11.34 
9.47 
36.15 
a—: 
16.25 
25.51 
.08 
14.65 
11.13 
44.62 
4_ — 
21.49 
33.33 I 
.08 
16.62 
12.68 
54.62 
5_ 
-26.90 
41.19 
.08 
17.94 
14.35 
60.51 
jS-n- 
32.80 
51.28.1 
:08 
18.60 
16.02 
76.67 
7..— 
38.45 
62.57 
.08 
19.26 
17.90 
88.97 
8- —- 
43.75 
75.10 
.08 
19.92 
20.00 
10282 
9..— 
48.28 
87.60 
.08 
20.58 
22.15 
117.18 
10_ — 
53.10 
101.36 
.11 
21.62 
24.28 
134.10 
12_ 
62.14 
132.11 
.11 
23.22 
29.03 
167.95 
15.— 
79.70 
186.34 
.15 
25.33 
37.21 
229.49 
20.... 
115.42 
1; 
298.27 
.31 
28.63 
53.00 
349.49 
* Data on area very unsatisfactory; figures doubt¬ 
less too high. 
Forest types 
Hour control 
Yellow pine 
Douglas fir 
Spruce and sub¬ 
alpine 
Lodgepole pine 
Pinon-juniper 
Brush 
Grass 
Dolls. 
Dolls. 
Dolls. 
Dolls. 
Dolls. 
Dolls. 
Dolls. 
M—- 
0.19 
0.13 
0.32 
0.16 
0.01 
0.02 
0.03 
l_ 
.31 
.21 
.48 
.28 
.01 
.02 
.05 
2_ 
.60 
.38 
.61 
.55 
.02 
.03 
.08 
3_ 
.97 
.65 
.92 
.80 
.02 
.03 
.12 
4_ 
1.41 
.93 
1.06 
1.14 
.02 
.04 
.17 
5_ 
1.93 
1.27 
1.21 
1.54 
.03 
.05 
.23 
6_ 
2.53 
1.66 
1.32 
1.94 
.03 
.06 
.30 
7_ 
3.20 
2.09 
• 1.46 
2.41 
.03 
.06 
.38 
8.-..- 
3.98 
2.57 
1.60 
2.92 
.03 
.07 
.47 
9_ —. 
4.85 
3.10 
1.73 
3.51 
.04 
.08 
.57 
10 ___. 
5.72 
3.66 
1.86 
4.07 
.05 
.09 
.68 
12— 
7.99 
4.88 
2.17 
5.47 
.05 
.12 
.92 
15—: 
11.81 
7.27 
2.60 
7.84 
.06 
.16 
1.37 
20— 
21.41 
12.27 
3.41 
12.95 
.09 
.23 
2.29 
REGION 21—LAKE STATES ° 
Forest types 
Hour control 
Eastern white 
and red pines 
Jack pine 
Spruce, balsam, 
tamarack 
Hardwood 
Open 
Dollars 
Dollars 
Dollars 
Dollars 
Dollars 
X A - 
3.62 
13.96 
0.28 
0.63 
* 0.80 
l_ 
5.00 
20.83 
.38 
.86 
1.00 
2... 
8.19 
28 53 
.62 
1.42 
1.20 
3. — .— 
12.12 
37.97 
.92 
2.10 
1.60 
4_ 
17.00 
49.98 
1.29 
2,94 
1.90 
5_ 
22.62 
6J.. 97 
1.72 
3.91 
2.30 
6_ 
28.75 
75.67 
2.19 
4.97 
2.80 
7—:—. 
35.75 
92.12 
2.72 
6.18 
3.20 
8_ 
43.56 
109.23 
3.31 
7.53 
3.70 
9_ 
52.12 
128.73 
3.96 
9.02 
4.20 
10— 
61.19 
147.51 
4.65 
10.58 
4.90 
12_ 
82.00 
196.29 
6.23 
14.18 
6.10 
15. 
119.31 
263.87 
9.07 
20.64 
8.30 
20... 
196.50 
419.46 
14.93 
33.99 
12.70 
* All figures on areas very doubtful, and these 
values are therefore not very satisfactory! 
