1. Chemical Evolution and the Origin of Life, R. Dickerson, Scientific Amer., Sept. 1978.

2. Encyclopedia of Chemical Technology, Vol. 16, Third Edition, 1961 by John Wiley.

3. Physical Properties of O3, Advances in chemistry Series.

4. How Ozone Works and Effects of Ozone Purification, by Hess Co.

5. Applications of Ozone, by Refrigeration Service Engineers Soc., 1966.

6. Dollars and Sense Quarterly, by Dale W. Mastarone, Oct. Dec. 1990, "The Basic Components of Air Freshness".

7. Ozone and its Application to Air Conditioning, author unknown.

8. Newspaper Article on chlorine and cancer, Oct. 15, 1993.

9. Chlorine and Your Shower, references to the effects of chlorine.

10. Eating Clean, Overcoming Food Hazards, by Center for Study of Responsive Law.

11. Effects of Ozonation By-Products of Rat Liver Cells, Fundamental And Applied Toxicology 23, 470-475, (1994).

12. Reaction Products of Ozone, by William H. Glasze, Environmental Health Perspectives, Vol. 69 152-157, (1986).

13. Therapeutical Efficacy and Toxicity of O3-Induced Peroxides, by R. Viebahn and J. Hansler. (Germany)

14. Family News, Articles Relating to O3 and Hydrogen Peroxide, Miami Shores, FL.

15. EPA Safety Guideline

16. Toxicity of O3, Industrial Medicine and Surgery, by C. Thorp Vol. 19, Feb. 1950.

17. Influence of Nitrogen Oxides on the Toxicity of O3, by Thorp, Amer. Chem. Soc., Vol. 19, June 1941.

18. Health Effects Inst., Research Reports, No. 1, parts 1 and 2, Glucose 6 Phosphate Dehydrogenase Deficient Red Cells to O3.

19. HEI Report #6, Effects of Nitrogen Dioxide, Ozone on Metabolic Pulmonary.

20. HEI Report #11, Ozone and Nitrogen Dioxide on Human Lung Proteinase Inhibitor.

21. HEI Report #44, The Role of Inflammation in Ozone Induced Lung Injury.

22. HEI Report #48, Effects on O3 Exposure Air Epithelium.

23. HEI Report #60, Oxidant Air Pollutants and Lung Cancer.

24. HEI Report #65, O3 on F344/N Rats, Parts I through XI, Health Effects Inst.

25. Chemical Hazards of The Workplace, Science Information Resource Center.

26. NIOSH, Pocket Guide To Chemical Hazards, page 45 Table Z-1-A.

27. OSHA, Air Contaminants - Permissible Exposure Limits, (Tit. 29 DFR Part 1910.1000)

28. Occupational Health Guideline for Ozone, Health and Human Services, Sept. 1978.

29. OSHA Regulated Hazardous Substances

30. NIOSHTIC, Silver Platter 3.11, Reports on Ozone #1,2,3,5,6,9,10 are favorable even at high concentrations.

31. NIOSHTIC Search Data on Effects Of Ozone.

32. (Ozone), USA Dept. of Labor, Vol. II or II, 1989.

33. Health Effects and Permissible Exposure Limits, by OSHA, 1989.

34. Essential ozone by Alpine Industries and Ozone Safety by Zontec.

35. Twin City Testing Report for Alpine Air.

36. OSHA 3112, Air Contaminants-Permissible Exposure Limits 1989.

37. Review of Ambient Air Quality Standards of Ozone, OAQDS Staff Papers by EPA, Aug. 1995.

38. The Inside Story, Guide to Indoor Air Quality, by EPA.

39. Diurnal Curves of Tropospheric Ozone in the Western USA, Atmospheric Environment, Vol. 25A, 1991.

40. Sixth Annual Report on Carcinogens, Summary 1991, USA Dept. Health.

41. Occurrence of By-Products of Strong Oxidants, by Rice and Gomez.

42. Ozone Degradation of Selected Non-Agricultural Herbicides, Ozone Science and Engineering, Vol.15 # 5, 1993.43. The Use of Ozonation to Degrade Organic Contaminants In Wastewater's, by Masten and Davies.

44. Use of Ozone and other Oxidants for Hazardous Waste Management, by Susan Masten and Simon H.R. Davies.

45. The Use of Ozone for the Oxidation of VOC and PAHs In Organic Matter, by Yao and Masten, MI Univ.

46. Comparison of O3 and Hydroxyl Radical-Induced Oxidation of Chlorinated Hydrocarbon in Water, by Susan Masten, MI Univ.

47. Mineralization of Pesticide Degradation Products, by Cathleen J. Hapeman-Somich. Chapter 10. 1991 Amer. Chemical Soc.

48. The Use of Ozoflotation for the Removal of Algae and Pesticides from Stored Lowland Water, Ozone Science and Engineering, Vol. 15 #6, 1993.

49. Ozone Chemistry Applied To Cooling Towers, by Rip G. Rice.

50. Ozone Oxidation Products-Implications for Drinking Water Treatment, by Rice.

51. O3 and Chlorine Dioxide Technology for the Disinfection of Drinking Water, Noyes Data Corp., Park Ridge, NJ 1980, by J. Katz.

52. Effects of O3 on the Production of Biodegradable Dissolved Organic Carbon During Water Treatment, Ozone Science and Engineering, Vol. #6, 1993.

53. Assessing Ozonation Research Needs in Water Treatment, JOURNAL AWWA, Vol. 82, #10, Oct. 1990 pages 78 to 88, by Philip Singer.

54. Microbicidal Properties of O3 on Various Microorganisms Suspended in Water, by S. Naito and I. Shiga, Nippon Shokuhin Kogyo Gakkaishi, Vol. 1, 1-10, 1982.

55. Chemicals Evaluated for Carcinogenic Potential, Office of OPP of EPA, Dec. 31, 1994.