[1] AKubugwo, E.I., obasi, A; chinyere, G.C., Eze, E., Nwokeyi, O. and Ugbogu, E.A., (2012).Phyto accumulation effects of amaranthus hybrid us L. ground on Buwvya refused dump site in chukum, Nigeria. Journal of Biodiversity and environmental science (JBES2), 10-7.
[2] ATSD R, (2009): Toxicological profile cadmium and Nickel. Atlanta Georgia U.S.
[3] Awenge, E.P, Karimah, M. and suhaimi, O. (2011): Heavy metals conceration of irrigation water, soils, furit and vegetables in Koto Bharu
area, Malaysia. Journal at applied science in Environmental Sanitation 6 (4), 463-470.
[4] Awode, U.A., Uzairu, A. and Adelusi, S.U. (2008). Level of some trace metals in Fadama soil and peper, Nigena. Asian Journal of scientific research, 1 (4); 458-463.
[5] Benzarti, S., Mohri, S. R. and Ono, T., (2008). Plant response to heavy metals Toxicity. Environ Toxicology 23 (5) 607-614.
[6] Codex Alimenarus (2001). Maximum levels of cadmium in cereals, pulses, joint FAO/WHO standard, CAC/GL 39-2001.
[7] DAS, P., Smantary, S., Rout, G.R. (1997). Studies on cadmium toxicity in plant; Review environmental pollution 98 Pp 29-36.
[8] Dean, J.R (2013) Methods of environment trace analysis, John Wileg and Sons LTd, London. Pp 51-54.
[9] Demi’ rezen, D., Aksoy, A. (2006): Heavy metals level is reputable in Turkey are with in safe limit for Cu, Zn, Ni and acceding for Cd and Pb. Journal of food Quality.
[10] Farak, O., Nazin, S., Metinkara, S. (2006) Mentioning of cadmium and micronutrient in spices in Turkey. Journal of Agricultural Biology.
[11] FBN (2001): Dietary reference intake for vitamin A, vitamin K. arsenic, boron, chromium, copper, iodine, iron, manganese, molybdenum, nickel, silicon, vanadium and zinc. Washington D.C, US, National academic press.
[12] Hutschison, T.C (1980). Effect of heavy metals pollution on plant. Vol 7 ed NW Applied since publishers, London. Lokesh wari, H and chandrappa,
[13] G.T (2006): Impact of heavy metals contamination of Bellaudur Lake in cultivates vegetation. Current science.
[14] Mohamed, A. R, Ahmed, K,S. (2006). Market basket survey for some heavy metals Egyptian fruits and vegetables. Food and chem. Toxicology 44:1273-1278.
[15] Muhammad, F., Anwar, F and Rashid, U (2008) Appraisal of heavy contents in different vegetables gran in vicenity.
[16] National food agency of Denmark (1995). Food monitoring (1988-1992)
[17] http/www.unece.orgistates/documents/cel(accessed December 2003)
[18] Sharma, R.K, Agrawal, M and Marshall, F.M (2008). Heavy melal (Zn, Cu, Pb) contamination of vegetables in urban India. Journal of environmental pollution series.
[19] Singh, M.A. and Kumar, M. (2006) Heavy metals load of soil water as vegetables in pair-urban Delhi environmental merit and assessment. 120:79-91.
[20] Tsafe A.,I, Hassan, L.G., Sahabi, D.M, and Bala, B.M (2012). Evaluation of heavy metal uptake and risk assessment of vegetables grown in yargalma of northern Nigeria. Journal of Basic and applied scientific research.
[21] Umar, Y.A.(2003) Problems of water scarcity and passible solution in Gombe metropolis , Gombe state.
[22] USEPA, (1996). Acid digestion of sediment sludge and soil: Method 305B (USEPA).
[23] Uwah, E. I. Ndahi, N. P. and Ogubuaja, V. D. (2011): Study of the level of some agricultural pollution in soil and water leaf. Nigeria, Journal of environmental chemistry and ecotoxicology 3 (10), 264- 271.
[24] Welgert, P. (1991). Metal loads of food of vegetables organic including mushrooms in metals and their compounds in the environment occurrence, Analysis and biological reference (ed. E. Marina) PP.458-68. Weinheim, VHC.
[25] Yahia. U.B.(2005) .The impact of Fadama development project on the dry season tarmers of gombe state, unpublished MSC, thesis
[26] Zhang, M.K.,He., Z,L, Stofella, P. J.Calvert., D.V.,Yang, E.X., Xia. Quality of phosphorous and heavy metals in potting media amaded with yard waste solids compos. Journal of environmental quality 33: 373-379.
[27] www.gometonigeria.com.www.onlinigeria.com\links\gomeadv.asp
Thank you for copying data from http://www.arastirmax.com
