1. Silicates as Aids to Coagulation;Baylis;Jour. A.W.W.A.,1937
2. Baker , C. L. Dedrick , C. H. U.S. 1943
3. Solution Mixture of Sodium Silicates Improves Coagulation;Graf;W.W. Eng.,1937
4. Water Purification Methods Involving Sodium Silicates;Hay;Jour. A.W.WA.,1944