Heavy metal contamination of vegetables and soil in domestic gardens around a smelting complex

Beavington, 1973, Contamination of soil with zinc, copper, lead, and cadmium in the Wollongong city area, Aust. J. Soil. Res., 11, 27, 10.1071/SR9730027 Beavington, 1975, Some aspects of contamination of herbage with copper, zinc, and iron, Environ. Pollut., 8, 65, 10.1016/0013-9327(75)90073-7 Little, 1972, A survey of zinc, lead, and cadmium in soil and natural vegetation around a smelting complex, Environ. Pollut., 3, 241, 10.1016/0013-9327(72)90007-9 Mitchell, 1957, Soil copper status and plant uptake, 249 Purves, 1967, Contamination of urban garden soils with copper, boron, and lead, Pl. Soil, 26, 380, 10.1007/BF01880187 Purves, 1969, Trace-element contamination of parklands in urban areas, J. Soil Sci., 20, 288, 10.1111/j.1365-2389.1969.tb01576.x Warren, 1971, Variations in the Cu, Zn, Pb, and Mo contents of some vegetables and their supporting soils, Mem. geol. Soc. Am., 123, 97, 10.1130/MEM123-p97 Warren, 1971, Metal pollution—a growing problem in industrial and urban areas, Bull. Can. Inst. Min. Metall., 64, 34 WHO, 1972, Evaluation of certain food additives and the contaminants mercury, lead, and cadmium, Tech. Rep. Ser. Wld Hlth Org., 505