1. HEMP AND THE MARIJUANA CONSPIRACY: THE EMPEROR WEARS NO CLOTHS, JACK HERER 1995, HEMP/QUEEN OF CLUBS PUBLISHING PAGE 50
2. COLUMN: Hemp a cheap alternative to fossil fuels" University Wire October 8, 2007 Ian Haines
3. HEMP PRODUCES VIABLE BIODIESEL, UNIVERSITY OF CONNECTICUT STUDY FINDS US Fed News Service, Including US State October 7, 2010
4."HEMP CAR TO MAKE RECORD 10,000-MILE TRIP" United Press International April 19, 2001