Heavy metal concentration in soil of some mechanic workshops of Zaria-Nigeria
N. N. Garba1*, Y. A. Yamusa3, A. Isma’ila1, S. A. Habiba1, Z. N. Garba2, Y. Musa3 and S. A. Kasim3
1Department of Physics, Ahmadu Bello University, Zaria, Nigeria.
2Department of Chemistry, Ahmadu Bello University, Zaria, Nigeria.
3Centre for Energy Research and Training, Ahmadu Bello University, Zaria, Nigeria.
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