Effect of heavy metals (Cd, Ni and Pb) on soil productivity: Organic carbon mineralization
A. O. Ano1*, C. I. Ubochi2 and C. C. Nwokocha1
1Soil Science Laboratories, National Root Crops Research Institute, Umudike, P. M. B. 7006, Umuahia, Abia State, Nigeria.
2Department of Pure and Industrial Chemistry, Imo State University, Owerri, Imo State, Nigeria.
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