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Cover Design for Landfills Wastes and Nutrients
Is This The Decade for Aquaculture? 16
10 other sections not shown
aeration aerobic agricultural alcohol ALCOHOL FUELS alternative anaerobic anaerobic digestion analysis aquaculture biogas biological biomass bulking agent California carbon Center chemical City collection Compost Science compost toilet composting process costs County crop dewatered digester disposal economic effluent energy Engineering Environmental evaluation facility farmers feedlot fertilizer fuel Golueke greywater growth heat heavy metals irrigation land application land treatment landfill leachate levels manure material ment mesophilic methane methods mixed moisture municipal nitrogen nutrients odor on-site operation organic farming organic matter organic wastes P.O. Box paper percent pollution posting potential problems production ratio recycling refuse residues Resource Recovery sample septic tank sewage sludge sludge composting soil solar solid waste Table Technology temperature thermophilic tion toilet tons utilization Vermicomposting waste management Waste Recycling wastewater treatment water hyacinth windrow