Open Access Research Paper Views (316) Download (8) Water Quality Evaluation of Karkheh River by Considering Irrigation and Drinking Consumption Farhang Azarang, Hossein Sedghi J. Bio. Env. Sci.8( 1), 225-235, January 2016. Key: FAO StandardKarkheh riverSchoeller DiagramSodium Adsorption RatioWilcox Diagram Details