Li, Yu Pollution in the urban soils of Lianyungang, China, evaluated using a pollution index, mobility of heavy metals, and enzymatic activities. [electronic resource] - Environmental monitoring and assessment Jan 2017 - 34 p. digital Publication Type: Journal Article ISSN: 1573-2959 Standard No.: 10.1007/s10661-016-5740-2 doi Subjects--Topical Terms: ChinaCitiesEnvironmental MonitoringIndustrial Waste--analysisMetals, Heavy--analysisSoil--chemistrySoil Pollutants--analysis