Nolen, C. Hunter2015-05-122015-05-121984https://scholarworks.montana.edu/handle/1/5825enWater--Purification--Color removalWater treatment plantsBuildings--Design and constructionWater--Purification--CoagulationFerric chlorideCoagulation of organic color with ferric chlorideThesisCopyright 1984 by C. Hunter Nolen Jr.