TY - SER AU - Seppala, Jenni J. AU - Puhakka, Jaakko A. AU - Karp, Matti T. AU - Santala, Vilie P. TI - Fermentative Hydrogen Production by Clostridium Butyricum and Escherichia Coli in Pure and Cocultures KW - Hydrogen Production KW - Clostridium Butyricum KW - Escherichia Coli ER -