Hussein Alwan Mahmoud, A. (2009). The possibility of using soil cleaning of rivers for the Works of the Technical Ceramics. , 8(1994), 25-46.

Ali Hussein Alwan Mahmoud. "The possibility of using soil cleaning of rivers for the Works of the Technical Ceramics". , 8, 1994, 2009, 25-46.

Hussein Alwan Mahmoud, A. (2009). 'The possibility of using soil cleaning of rivers for the Works of the Technical Ceramics', , 8(1994), pp. 25-46.

Hussein Alwan Mahmoud, A. The possibility of using soil cleaning of rivers for the Works of the Technical Ceramics. , 2009; 8(1994): 25-46.