TY - BOOK AU - Mahenge,Anesi Satoki TI - Modeling of nitrogrn transformation and removal in horizontal surface flow constructed mangroves wetland AV - THS EAF TD433.M33 PY - 2010/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Nitrogen removal KW - Water purification KW - Construction mangroves wetland N1 - Includes bibliographical references and index Thesis: Ph.D. ( Chemical and Mining Engineering ) -University of Dar es Salaam ER -