Survival Supplies

I think if I'm living off the land and I wanted to study up on free survival supplies, mainly living off nature. If there is no book like this then please understand that that has very few supplies.

http://www.amazon.co.uk/exec/obidos/sear ...
I'm not partisan, he is really the best. oh, here we go, also available in us;
http://www.amazon.com/exec/obidos/search ...
hang about a month and get the new edition.

Here is a site well survive.