Ramírez-Islas, Martha E Environmental assessment of energy production from anaerobic digestion of pig manure at medium-scale using life cycle assessment. [electronic resource] - Waste management (New York, N.Y.) Feb 2020 - 85-96 p. digital Publication Type: Journal Article ISSN: 1879-2456 Standard No.: 10.1016/j.wasman.2019.10.012 doi Subjects--Topical Terms: AnaerobiosisAnimalsBiofuelsEnvironmentManureMexicoSwine