E. C, E. . (2013) “Effects of Variety and Fertilizers on Number of Grains/Cob of Maize in Asaba Area of Delta State”, Asian Journal of Agriculture and Rural Development, 3(4), pp. 215–225. Available at: http://archive.aessweb.com/index.php/5005/article/view/796 (Accessed: 21 May 2024).