1. Bessems, E. 1988. The biodeterioration of plasticized PVC and its prevention. J Vinyl Tech. 10: 3–6.
2. Block, S.S. 1983. Preservatives for Industrial Products. In: Disinfection, sterilization and preservation, 3rd ed. (Block, S.S., ed.), pp. 608–655, Lea and Febiger, Philadelphia, PA.
3. Kemper, R.A., W.C. White and R.L. Gettings. 1990. Sustained aeromicrobiological reductions utilizing silane-modified quaternary amines applied to carpeting: preliminary data from a observational study of commercial buildings. Dev. Ind. Microbiol. 31: 237–244.
4. Litsky, W. 1990. Wanted: plastics with antimicrobial properties. Am. J. Public Health 80: 13–15.
5. McIntosh, R. 1990. Microbiocidal composition and method of preparation thereof. U.S. Pat. 4935232. June 19, 1990.