Bob Armantrout helped to manage four commercial biodiesel plants in Hawai’i, Colorado, and Texas before moving to Pittsboro, North Carolina in 2007 to join Piedmont Biofuels. He works as an instructor at Central Carolina Community College, where he designed and delivers an innovative two-year biofuels degree program. When he is not immersed in the fascinating world of alternative fuels, Bob gardens organically to maintain his sanity, and explores the world of mycelium through mushroom and tempeh production.
Backyard Biodiesel
Original price was: $24.95 USD.$16.20 USDCurrent price is: $16.20 USD.
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