Clean, tight, unmarked; large personal inscription on ffep; a small amount of edge wear; otherwise very minimal wear; spine straight and uncreased; appears unread; Pahl shares the history of biodeisel, explains the technology in straightforward terms, and explores its exciting potential in the United States and beyond, including resources you can use to buy or make your own biodiesel. Very Good Soft cover Chelsea Green 2005 White River Junction, VT
