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American Journal of Engineering and Applied Sciences

ISSN 1941-7020 (print)eISSN 1941-7039 (online) Open access
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Research Article · Open access · Published 31 March 2009

Effect of Microwave and Ultrasonic Pretreatments on Biogas Production from Anaerobic Digestion of Palm Oil Mill Effleunt

N. Saifuddin, S A. Fazlili
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