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- [47] Semi-continuous Anaerobic Co-digestion of Mixed Sewage Sludge and Waste Fats of Vegetable Origin ROCZNIK OCHRONA SRODOWISKA, 2013, 15 : 2108 - 2125
- [48] The Effect of Effluent Recirculation in a Semi-Continuous Two-Stage Anaerobic Digestion System ENERGIES, 2013, 6 (06): : 2966 - 2981