@book{2011,
	author = {Mulenga, Kamindwa},
	title = {Comperative Study of the Use of Gliricidia Sepium and Tithonia Diversifolia Leaf Biomass on the Performance of Spinacia Oleracea (Spinach)},
	publisher = {KMU,},
	year = {2010.},
	address = {Chinsali:}
}