ABDUL HASSAN, Intisar K.; 						ALSALMAN, Ibrahim M.A..
 An Ecological Study for Irrigational Project (Beat- Zwena River) in Diyala Province.
<strong>Ibn AL- Haitham Journal For Pure and Applied Science</strong>, [S.l.], v. 28, n. 2, p. 266-281, apr. 2017.
ISSN 2521-3407.
Available at: &lt;<a href="http://jih.uobaghdad.edu.iq/index.php/j/article/view/236" target="_new">http://jih.uobaghdad.edu.iq/index.php/j/article/view/236</a>&gt;. Date accessed: 29 nov. 2019.