Paschal Chrisogoni Constructed wetland for tertiary treatment of high strength wastewater pretreated in sequencing batch reactor : a case of slaughter house and tannery effluents - Dar es Salaam : University of Dar es Salaam 2010 - xxi,136p. : ill. : 30cm. Includes bibliographical references and index Subjects--Topical Terms: Constructed wetlandsBatch reactorSlaughterhouseTannery effluents, Africa, Eastern