1. Recovery and Reuse of Alum Sludge at Tampa.;Roberts;Jour. AWWA,1960
2. Selection of Disposal Methods for Water Treatment Plant Wastes.;Proudfit;Jour. AWWA,1968
3. Water Reclamation Studies at the South Tahoe Public Utility Dist.;Slechta;Jour. WPCF,1967
4. Treatment and Disposal of Alum Sludge.;Palin;1954 Proc. Soc. Wtr. Trtmt. Exam.,1954
5. The Treatment and Disposal of Washwater Sludge.;Doe;Jour. Inst. Wtr. Engrs.,1958