Article · Journal · 2011
Ohajianya D.O, Enwerem V. A, Offodile P. O, Onyeagocha S. U. O, M. N. Osuji, Nwaiwu, I.U.O and 2 more
International Journal of agricultural science, research and technology in extension and education systems
as printed: Ohajianya D. O
as printed: Osuji M. N
as printed: Nwaiwu I. U
as printed: A. Henri–Ukoha