Angelika Steinhauser & Dieter Deublein. (2011). Biogas from waste and renewable resources (Second.). Weinbeim.
Chicago Edition CitationAngelika Steinhauser i Dieter Deublein. Biogas from Waste and Renewable Resources. Second. Weinbeim, 2011.
Cita MLAAngelika Steinhauser i Dieter Deublein. Biogas from Waste and Renewable Resources. Second. Weinbeim, 2011.
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