Joel Salatin [http://www.polyfacefarms.com/speaking-protocol/joels-bio/] is a relatively infamous Virginia farmer who writes numerous books [http://www.amazon.com/Joel-Salatin/e/B000APFOT2/?_encoding=UTF8&camp=1789&creative=390957&linkCode=ur2&qid=1396908196&sr=8-2-ent&tag=csfumfarmhomei-20] and has pioneered and popularized various rotational grazing and care-of-the-earth techniques