Interesting information that can be distilled for your personal knowledge. A guy named Blackpacker wrote a series of informative blogs called
Guerrilla Camping 101. Lots of handy information in personal anecdotes makes things easier to learn and remember for the novice and experienced alike.
And names a few reference sources along the way.
Just a little something that I stumbled on while looking for something else. Thought I would share my fortunate distraction.