Edible and Medicinal Plants of the West
Edible Wild Plants: Wild Foods From Dirt To Plate
Survival Arts of the Primitive Paiutes
Indian Fishing-Early Methods of the Northwest Coast
Wild Harvest - Edible Plants of the Pacific Northwest
Camp Out - The Ultimate Kids Guide
Compass Formula
< |
Ratio |
5 |
0.09 |
10 |
0.18 |
15 |
0.27 |
20 |
0.36 |
25 |
0.47 |
30 |
0.58 |
35 |
0.70 |
40 |
0.84 |
45 |
1.00 |
50 |
1.19 |
55 |
1.43 |
60 |
1.73 |
65 |
2.14 |
70 |
2.75 |
75 |
3.73 |
80 |
5.67 |
85 |
11.4 |