English Sewage sludge Cited by user Citation bot on 03 Feb 2019 Sewage sludge refers to the residual, semi-solid material that is produced as a by-product during sewage treatment of industrial or municipal wastewater.
English Sewage sludge Cited by user Citation bot on 03 Feb 2019 Sewage sludge refers to the residual, semi-solid material that is produced as a by-product during sewage treatment of industrial or municipal wastewater.
English Phosphorus cycle Cited by user Citation bot on 12 Sep 2018 The phosphorus cycle is the biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere.
English Phosphorus cycle Cited by user Citation bot on 12 Sep 2018 The phosphorus cycle is the biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere.