TY - SER AU - Cheng, Chin-Hung AU - Guan, D.L. AU - Wang, Shu-Wei TI - Interactions Between Clostridium Sp. and Other Facultative Anaerobes in a Self- Formed Granular Sludge Hydrogen-Producing Bioreactor KW - Hydrogen Production KW - Granular Sludge KW - Molecular ER -