Tipo de ítem | Ubicación actual | Colección | Signatura | Estado | Fecha de vencimiento | Código de barras |
---|---|---|---|---|---|---|
Libros | Centro de Documentación - Olade | Documentos Externos | 333.953/I249/1976 (Navegar estantería) | Disponible |
Navegando Centro de Documentación - Olade Estantes, Código de colección: Documentos Externos Cerrar el navegador de estanterías
333.953/I249/1976 SNG from refuse and sewage sludge by the biogas process | 333.953/I249/1976 Synthetic natural gas from animal wastes by anaerobic fermentation | 333.953/I249/1976 Fuels gas from landfill | 333.953/I249/1976 Mechanism and efficiency of photosynthesis in green plants | 333.953/I249/1976 The conversion of grass to fuel gas for captive use | 333.953/I249/1976 The conversion of ocean farm kelp to methane and other products | 333.953/I249/1976 An economic assessment of fuelgas from water hyacinths |
Impreso. El artículo es parte de: Clean fuels from biomass, sewage, urban refuse, agricultural wastes: symposium papers.
06104
Until just three or four years ago, we weren't greatly concerned about energy costs because of the seemingly large supplies of fossil fuels, gas, oil, and coal. In the western world, furthermore, we didn't worry about food because of bountiful harvests. We should note, however, that those harvests are achieved, at least in part, by the application of large amounts of fertilizer, which uses fossil fuels. So there is an interaction between the food and energy problems....
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