Stay Alive - Emergency Signaling for Help eShort

Learn survival techniques & tips with emergency devices to help know where you a re

John D. McCann

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Pages

34

Year

2012

Language

English

Publisher

Penguin Publishing Group

About

In this excerpt from Stay Alive! Survival Skills You Need, John D. McCann tells you how to signal for help by using devices like mirrors, whistles, lasers and other signals.

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John D. McCannAuthor