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Idiomas disponibles
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SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
GO
1. Fold this page along dotted
line indicated
above.
2. Hold page before you so that its left edge is vertically
parallel to a tree
trunk or other upright structure.
3. Sight across the fold in the direction
of hill slope you want to measure.
4. Compare the angle of the fold with the slope of the hill.
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