Mashi, S A Lead accumulation in surface soils and components of Balenites aegyptica specie in a Katsina urban area, Nigeria. [electronic resource] - Biomedical and environmental sciences : BES Feb 2005 - 15-20 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0895-3988 Subjects--Topical Terms: Balanites--chemistryEnvironmental MonitoringFruit--chemistryGasolineLead--analysisNigeriaPlant Bark--chemistryPlant Leaves--chemistrySeeds--chemistrySoil--analysisSoil Pollutants--analysisVehicle Emissions