David Sieg的作品

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Cover for David Sieg · Algae Biorefineries and Micro Farms: How to Cultivate, Harvest, and Make Money from (Paperback Book) [First Edition] (2013)

Algae Biorefineries and Micro Fa... (2013)

Cover for David Sieg · Building Open Ponds: Make Biofuels, Health Food, Fertilizers, Animal Feed, and More. (Updated, Revised) (Paperback Book) (2012)

Building Open Ponds: Make Biofue... (2012)

Cover for David Sieg · Algae for Entrepreneurs (Paperback Book) (2011)

Algae for Entrepreneurs (2011)

Cover for David Sieg · Making Algae Biodiesel at Home 2012 Edition: How to Make All the Fuel You'll Ever Need...at Home (Paperback Book) (2011)

Making Algae Biodiesel at Home 2... (2011)