Dolgen, Deniz Agricultural recycling of treatment-plant sludge: a case study for a vegetable-processing factory. [electronic resource] - Journal of environmental management Aug 2007 - 274-81 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 0301-4797 Standard No.: 10.1016/j.jenvman.2006.06.013 doi Subjects--Topical Terms: Cucumis sativus--growth & developmentEnvironmental MonitoringFertilizersFood HandlingIron--metabolismSewage--chemistrySoilVegetablesWaste Management--methodsZinc--metabolism