ABOUT BOOK

... incision : 4 m long , ~ 60 cm tall 0.93 mi - big ( wide ) wood debris dam • 0.96 mi - campground road crosses stream • 1.08 mi - point incision ( north side only ) : 15-20 m long , 0.5 - > 2.0 m tall 1.13 mi - point incision : 3 m long ...