Tobiason, JEJOHNSON, GSWESTERHOFF, PKVIGNESWARAN, B2024-04-262024-04-26199310.1061/(ASCE)0733-9372(1993)119:3(520)https://hdl.handle.net/20.500.14394/5368PARTICLE-SIZE AND CHEMICAL EFFECTS ON CONTACT FILTRATION PERFORMANCEarticle