BIOGAS Handbook By David House - Info.on Biogas Production- Alternative Energy

BIOGAS Handbook containing information about Biogas Production for Alternative Energy uses: such as, Lighting, Automobiles, Ovens, Tractors, Water Heaters, Furnaces and more. Great for someone interested in learning new things...Ideally for reading purposes...DO NOT recommend performing any of the procedures in this book. Year 2006 288 Pages GUC (Typical age wear - corners slightly flawed - no observed page rips or tears - see photos) Measurements (approximate): 11" X 8 1/2" X 3/4" **NOTE** Please, PRIOR to Purchase, review photos and written description for indication of item(s) condition! If ANY Questions, please ask them BEFORE purchase of any item(s)! * Your visit to my closet is Greatly Appreciated! :)