Dr. Donald Okechukwu Nnebedum
MNMGS, MCOMEG, MNAPE
Department of Geology, University of Nigeria, Nsukka.
B.Sc., Geology, University of Nigeria, Nsukka.
M.Sc. Applied Geophysics, University of Nigeria, Nsukka
PhD. Marine Geoscience
07033935929, 08153570998
okechukwu.nnebedum@unn.edu.ng