@book{84168,
	author = {Chitembeni, Mike},
	title = {Residual DDT in houses under indoor residual spray program (IRS). A case study of selected houses in solwezi, north-western province- Zambia},
	publisher = {Copperbelt University,},
	year = {2022. },
	address = {Kitwe :},
	note = {includes bibliographical references and appendices}
}