Environmental Pollution · 1998 · 40 citations · 7 references
EngineeringBiotechnologyEnvironmental EngineeringResource RecoverySoil Organic MatterWaste ManagementNitrogen CycleNitrogen CyclingNitrogen ManagementNitrogen RecoveryNutrient RecoveryWaste UtilizationCircular Nutrient RecoveryManure Nutrient RecyclingNitrogen Loss MitigationNitrogen Loss ReductionNitrogen Waste DisposalNutrient Recovery From Agricultural ResiduesNutrient Recovery From Organic WasteSoluble Nitrogen Compounds
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Biotechnology in Animal Feeds and Animal Feeding
Gary Walsh · Trends in Food Science & Technology · 1996 · 38 citations