Glaciers of North America

Glaciers of North America

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Written with a sprightly sense of humor, Glaciers of North America is an intriguing, off-beat guide to glaciers.the foot prusik. Repeat these steps until you reach the lip of the crevasse (see Fig . 9.23). At the crevasse lip, you may need ... By practicing you will be able to find the optimal length of prusik loops to use as well as fine-tune your technique foranbsp;...

Title:Glaciers of North America
Author:Sue A. Ferguson
Publisher:Fulcrum Pub - 1992


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