Ebbs, S.D., Lasa, M.M. Brady, D.J., Cornish.J., Gordon.R., Kochion, L.V., 1997. Journal of Environmental Quality, V26: 5p.1424(7).
Ensley, B. D. (2000). Rationale for use of phytoremediation. In I. Raskin, & B. D. Ensley (Eds.), Phytoremediation of toxic metals: Using plants to clean.up the environment (pp. 12- 3). New york: Wiley
EPA – ۱۹۹۹ – Phytoremediation Resource Guide – United States Environmental Protection Agency
EPA – ۲۰۱۲ – A citizen`s guide to phytoremediation – United States Environmental Protection Agency
Epstein, Emanuel. 1972. Mineral Nutrition of Plants: Principles and Perspective,Wiley, New York, 1972.
Evans, C. S., Asher, C., & Johnson, C. M. (1968). Isolation of dimethyl diselende and other volatile selenium compounds from Astragalus racemosus (Pursh.) Aust. Journal of Biological Sciences, 20- 13, 21.
Facchinelli, A., Sacchi, E., Mallen, L., 2001. Multivariate statistical and GIS –based approach to identify heavy metal sources in soils, Journal of Environmental Pollution, 114, 313-324.
Fischerova, Z., Tlustos, P., Szakova, J. and Sichorova, K. 2006. A comparison of phytoremediation capability of selected plant species for given trace elements. Environment Pollution, 144: 93-100.
Flatman, P. E., & Lanza, G. R. (1998). Phytoremediation: Current views on an emerging green technology.Journal of Soil Contamination, 432- 415, (4)7.
Gallego, J.L.R., Ordonez, A., Loredo, J., 2002. Investigation of trace element sources from an industrialized area (Aviles, northern Spain) using multivariate statistical methods, Journal of Environment International, 27, 589–۵۹۶٫
Gardea–Torresdey, J. L., J. R. Peraha–Videa, G. D. L. Rosa, J. G. Parsons. 2005. Phytoremediation of heavy
Ghaderian, S. M., Hemmat, G. R., Reeves, R. D. and Baker A. J. M. (2007) Accumulation of lead and zinc by plants colonizing a metal mining area in Central Iran. Journal of Applied Botany and Food Quality 18: 145-150.
Ghiwa M. N, Voleskey, B., 2009. Toxicity and sources of Pb, Cd, Hg, Cr, As, and Radionuclides in the Environment: 13-61.
Ghosh M, Singh S. 2005. A review on phytoremediation of heavy metals and utilization of it’s by products. Applied Ecology and Environmental Res 2005; 3(1): 1-18.
Glass, D. J. (1999). U.S. and international markets for phytoremediation, 2000- 1999 (p. 266). Needham, MA: D. Glass Associates.
Gosh, M. and Singh, S.P., 2005. A review on phytoremediation of heavy metals and utilization of its hypoducts. Applied ecology and environmental research, 3(1): 1-18.
Groppa, M. D., M. L. Tomaro, M. P. Benarides. 2007. Polyamines and heavy metal stress: the antioxidant
Grytsyuk, N., Arapis, G., Perepelyatnikova, L., Ivanova, T. and Vynogradska, V. (2006) Heavy metals effects on forage crops yields and estimation of elements accumulation in plants as affected by soil. Science of Total Environment, 354: 224-231.
Hannigan,M.2002. EnvironmentalToxicology. http://www.cluin.org/download/ remed/ introphyto.pdf.
Hassan, M. J., G. Zhang, F. Wu, K. Wei and Z. Chen. 2005. Zinc alleviates growth inhibition and oxidative stress caused by cadmium in rice. J. Plant Nutr. Soil Sci. 168: 255-261.
Heaton, A. C. P., Rugh, C. L, Wang, N., & Meagher, R. B. (1998). Phytoremediation of mercury. And methyl mercurypolluted soils using genetically engineered plants. Journal of Soil Contamination, 510- 497, 74.
Heinrichs, H. 1989. Aufschlussverfahren in der analytischen. Geochemic (Teily). Labor Praxis 12/ 89: 1140- 1146.
Hinchman, R., and Cristiana Negri, N. (2002). Using green plants to clean up contaminated soil,groundwater and wastewater, Agronne National Laboratory and Applied Natural Sciences Inc, USA.
Huang , Kuo-Ming , Saulwood Lin. 2003. Consequences and implication of heavy metal spatial variations in sediments of the Keelung River drainage basin, Taiwan. Chemosphere, Volume 53, Issue 9, December 2003, Pages 1113-1121
Hulme, K.A., Hill, S.M., 2004. Seasonal element variations of Eucalyptus Camaldulensis biogeochemistry and implications for mineral exploration: an example from teilta, Curnamona Province, Western NSW. Regolith. International Journal of Agriculture and Biology 9(3):462-465.
Hutchinson T.C. 1979. Copper contamination of ecosystem caused by smelter activities. In: Copper in the Environment. Part I: Ecological Cycling, ed. J.O. Nriagu, 451–۵۰۲, Wiley, New York.
Imperato, M., Adamo, P., Naimo, D., Arienzo, M., Stanzions, D. and Violante, P. 2003. Spatial distribution pf heavy metals in urban soils of Naples city (Italy). Environmental Pollution, 124: 247-256.
Ismails assessment of Heavy metal Pollution in mangrave habitat of Karachi and Vicinity. 2002. Tnesis submitted for the fulfillment of the degree pf p.h.d. botany department, Karachi University: 1-173
Jaja, E. T. and Odoemena, C. S. I. (2004) Effect of Pb, Cu and Fe compounds on the germination and early seedling growth of tomato varieties. Journal of Applied Sciences and Environmental Management 8(2): 51-53.
Jian, Xingyu., & Wang, Ch. 2008. Zinc distribution and zinc-binding forms in Phragmites australis under zinc pollution. J. Plant Physiology, 165(8): 697-704.
John R., Ahmad, P., Gadgil, K. and Sharma, S. (2008) Effect of cadmium and lead on growth, biochemical parameters and uptake in Lemna polyrrhiza L. PLANT SOIL ENVIRON., 54 (6): 262 270
Joonki, Y., Xinde, C., Qixing, Z. and Lena, Q. (2006) Accumulation of Pb, Cu, and Zn in native plants growing on a contaminated Florida site. Science of the Total Environment 368: 456-464.
Kabata-Pendias A., Sadurski W. 2004. Trace elements and compounds in soil. In: Elements and Their Compounds in the Environment, 2 eds. E. Merian, M. Anke, M. Ihnat, M. Stoeppler, 79–۹۹, Wiley-VCH, Weinheim.
Kabata-Pendias, A. 2011. trace elements in soils and plants. Fourth edition, CRC Press, Taylor & Francis Group, New york, 505 pp.
Kadirvela, K. Thamaraiselvi, K. Namasivayam, C. 2001. “Removal of heavy metals from industrial wastewaters by adsorption onto activated carbon prepared from an agricultural solid waste” j.Bioresource Technology 76(2001)63-65.
Kenish, M. J., 1992. Ecology of Estuaries: anthropogenic effect. CRC Press: Boca Raton
Khan AG. Role of soil microbes in the rhizospheres of plants growing on trace metal contaminated soils in phytoremediation. J Trace Elem Med Biol 2005; 18(4): 355-64.
Khan, S., I. Ahmad, M. Tahir Shah, S. Rehman & A. Khaliq, 2009. Use of constructed wetland for the removal of heavy metals from industrial wastewater. J. environmental management, 90(7): 3451-3457.
Khodaverdiloo H and Homaee M, 2008. Modeling of cadmium and lead phytoextraction from contaminated soils. Polish Journal of Soil Science 41:149-162.
Kumar, P. B. A. N., Dushenkov, V., Motto, H., & Raskin, I. (1995). Phytoextraction: The use of plants to remove heavy metals from soils. Environmental Science and Technology, 1238- 1232, (5)29.
Kupper, H., Zhao, F. and McGrath, S. (1999) Cellular compartmentation of zinc in leaves of the hyperaccumulator Thlaspi caerulescens. Plant Physiology 119: 305-311.
Kwong, Y.T.J., Roots, C.F., Roach, P.and Kettley, W. 1997. Post-mine, metal transport and attenuation in theb Keni Hill mining district, central Yukon, Canada. Environ. Geol. 30(1,2):98-107.
Lalor, G. C. (2008). Review of cadmium transfers from soil to humans and its health effects in the Jamaican environment. Science of the Total Environment, 400, 162–۱۷۲٫
Levy DB, Redente EF, Uphoff Gd. 1999. Evaluating the phytotoxicity of Pb–Zn tailings to big bluesteam (Andropogon gerardii vitman) and switchgrass (Panicum virgatum L.). Soil Sci 1999;164: 363–۷۵٫
Li, M., Eriksson, S., Nesly, H. 1996, The Effect of soil type on Cadmium uptake in sunfbwer plants in North Dakota and Minnesota. J. Plant and Soil, 167: 255- 264.
Li, M.S. Luo, Y.P. Su, Z.Y. 2007. Heavy metal concentrations in soils and plant accumulation in a restored mangane
se mineland in Guangxi, South China. Environmental Pollution, 147: 168 – ۱۷۵٫
Li, Y. M., Chaney, R. L., Angle, J. S., & Baker, A. J. M. (2000). Phytoremediation of heavy metal contaminated soils. In D. L. Wise et al. (Eds.), Bioremediation of contaminated soils. New York: Marcel Dekker.
Lide. D. R., 2001. Handbook of chemistry and physics, 75 nd Edn. CRC press. Bocaraton. 886p.
Iimura, K., Ito, H., Chino, M., Morishita, T., and Hirata, H.1977. Behavior of contaminant heavy metals in soil-plant system, in Proceedings International Seminar. SEFMIA, Tokyo, 357p.
Liphadzi MS, Kirkham MB. Availability and plant uptake of heavy metals in EDTA-assisted phytoremediation of soil and composted biosolids. South African Journal of Botany 2006; 72(3): 391-7.
Logan E. M, Pulford I. D., Cook G. T. and MacKenzie A. B. Complexation of Cu2+ and Pb2+ by peat and humic acid. European Journal of Soil Science. 1997, 48, 685-696.