Lisovsky, G M Direct utilization of human liquid wastes by plants in a closed ecosystem. [electronic resource] - Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1997 - 1801-4 p. digital Publication Type: Journal Article ISSN: 0273-1177 Standard No.: 10.1016/s0273-1177(97)87951-3 doi Subjects--Topical Terms: BiomassCulture MediaEcological Systems, ClosedFeasibility StudiesFertilizersHumansNitrogen--metabolismSodium Chloride--metabolismTriticum--metabolismUrea--metabolismUrineWaste Disposal, FluidWaste Management--methods