, Alex Ekwueme-Federal University Ndufu Alike, P.M.B 1010, Abakaliki, Ebonyi State, Nigeria

• Notulae Scientia Biologicae Vol. 11 No. 1 (2019) - Research articles
  Benefit Cost Analysis of Orange Fleshed Sweet Potato (Ipomoea batatas L.) Varieties under Varying Planting Density
  Abstract  PDF