M.Da.uod, H. A..
" Food and  feeding habits  of the Indian catfish  (Heteropneustes fossilis (Bloch)) from  Tigris  river  at AI- Kadhimia region, north  of Baghdad city" <em>Ibn AL- Haitham Journal For Pure and Applied Science</em> [Online], Volume 21 Number 1 (22 September 2017)