TY - BOOK AU - Ahmed,Kamaria Nasser TI - An investigation on polycyclic aromatic hydrocarbons contaimination in Mangrove ecosystems of Zanzibar coastal areas AV - THS EAF QD341.H9A355 PY - 2015/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Polycyclic Aromatic Hydrocarbons KW - Mangrove ecosystems KW - Mangrove ecosystems areas N1 - Includes bibliographical references Thesis: M.Sc (Chemistry) - University of Dar es Es Salaam ER -