G.O, Chukwu, and Ifenkwe, G.E. “An Edaphological Approach to Biodiversity Conservation in Ikwuano Local Government Area (LGA) of Abia State: Implication for Agro-Technology Transfer”. International Journal of Academic Research in Progressive Education and Development, vol. 1, no. 4, Nov. 2012, https://ijarped.com/index.php/journal/article/view/70.