[1]
P. Kwakye and E. Dennis, “Nitrogen use Efficiency of Soil and Foliar Application of 15n Labelled Urea with or Without Inoculation and Micronutrients by Groundnut (Arachis Hypogaea L) in a Semi-Arid Environment ”, JUST, vol. 16, no. 1 & 2, Jan. 2016.