Article · Journal · 2000
M.T. Agyei-Frimpong, Robert A. Ngala, E. F. Liang, William K. B. A. Owiredu, F. A. Yeboah
Journal of the Ghana Science Association
Go to the publisher10.4314/jgsa.v2i1.17834
as printed: R. A. Ngala
as printed: W.B.K.A. Owiredu