Alwan SW. EFFICIENCY OF THE PHRAGMITES AUSTRALIS AND TYPHA DOMINGENSIS ROOTS IN REMEDIATION OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHS)FROM FRESHWATER SEDIMENTS. IRAQI JOURNAL OF AGRICULTURAL SCIENCES [Internet]. 23Apr.2016 [cited 30Nov.2019];47(2). Available from: http://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/612