Ganeshamurthy, A. N.; Varalakshmi, L. R.; Sumangala, H. P. Environmental Risks Associated With Heavy Metal Contamination in Soil, Water and Plants in Urban and Periurban Agriculture. J. Hortic. Sci. 2008, 3 (1), 1-29. https://doi.org/10.24154/jhs.v3i1.589.