
A doctoral dissertation at the College of Agriculture examines the composition of the fish community and certain life aspects of three fish species in the Tigris River – Al-Khalis District, Diyala Governorate.
The College of Agriculture at the University of Diyala held a doctoral dissertation defense titled: “The Composition of the Fish Community and Certain Life Aspects of Three Fish Species in the Tigris River – Al-Khalis District, Diyala Governorate.” Study Objectives