Hernandez, J E A cost-benefit analysis of methods for the determination of biomass concentration in wastewater treatment. [electronic resource] - Anaerobe - 254-9 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1075-9964 Standard No.: 10.1016/j.anaerobe.2006.09.005 doi Subjects--Topical Terms: Biodegradation, EnvironmentalBiomassCarbon--metabolismCost-Benefit Analysis--methodsVolatilizationWaste Disposal, Fluid--economicsWater Purification--economics