Fractionation, characterization and speciation of heavy metals in composts and compost-amended soils
C. M. A. Iwegbue1*; F. N. Emuh2; N. O. Isirimah3; A. C. Egun4
1Department of Chemistry, Delta State University, P.M.B 1 Abraka, Nigeria.
2Department of Agronomy, Delta State University, Anwai-Asaba, Nigeria.
3Institute of Pollution Studies, Rivers State University of Science and Technology P.M.B 5080 Port Harcourt, Nigeria.
4Department of Agric Education, Delta State University, Abraka Nigeria.
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