Stay Alive - Emergency Signaling for Help eShort : Learn survival techniques & tips with emergency devices to help know where you are
John McCann
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.
سب زمرہ:
سال:
2012
ناشر کتب:
F+W Media
زبان:
english
صفحات:
38
ISBN 10:
1440235384
ISBN 13:
9781440235382
فائل:
EPUB, 1007 KB
IPFS:
,
english, 2012