Article · Journal · 1991
I. Iweibo, Paul T. Chongwain, Nelson Okpako Obi-Egbedi, Abiodun F. Lesi
Spectrochimica Acta Part A Molecular Spectroscopy
as printed: P.T. Chongwain
as printed: N.O. Obi-Egbedi
as printed: A.F. Lesi
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