by Onuoha, S.C. (Akanu Ibiam Federal, Polytechnic Unwana, Ebonyi State (Nigeria). Dept. of Science Lab. Technology), Olugbue, V.U. (Akanu Ibiam Federal, Polytechnic Unwana, Ebonyi State (Nigeria). Dept. of Science Lab. Technology), Uraku, J.A. (Ebonyi State Univ. (Nigeria). Dept. of Biochemistry), Uchendu, D.O
Published in International journal of agriculture and biology (01.01.2011)