1. Place Cleaning Procedures with Recirculation Methods;Barrett,1952
2. The Use of Permanently Installed Glass Tubing in Milk Plants;Fay,1950
3. How Glass Piping is Used in Food Processing Plants;Finke;Food Ind.,1944
4. Chemical Cleaning of the Pasteurization Plant;Fisker,1949
5. Fleishman, F. F., Jr., White, J. C, and Holland, R. F. Glass Lines: Do A-l Job; No Take Down to Clean. Food Ind., 22: (10): 1686. 1950.