Obiefuna Julius Chiedozie

Constraints of Resource Poor Farmers and Causes of Low Crop Productivity in a Changing Environment

M. O. Ofor, I. Innocent, Obiefuna Julius Chiedozie, 2009 .

Biodiversity Conservation for Sustainable Agriculture in Tropical Rainforest of Nigeria.

Obiefuna Julius Chiedozie, Lilian Chinenye, 2009 .