Water and Wastewater Consulting Engineers Journal of Water and Wastewater; Ab va Fazilab (in persian) 1024-5936 10 4 2000 02 20 Selection of the Effective Coagulant for Treatment in Kashkan River Selection of the Effective Coagulant for Treatment in Kashkan River 29 36 174938 10.22093/wwj.2000.174938 FA M Pirsaheb J Derayat S. M Azizi Journal Article 2023 07 11 https://www.wwjournal.ir/article_174938_4903312b9ec8244ca349b35b0f3c5167.pdf