N&O Index Card

Subject/Name: Ozone

Article(s) Referenced In:

1. Study says air quality hit new low - Mr 11 89 4C
2. Chemical ban to save ozone could jolt N.C. - Mr 19 89 31A
3. UNC researcher tells Senate panel ozone hurts health - Ap 19 89 18C
4. N.C. will issue ozone warnings - Jn 1 89 1
5. State issues first warning on ozone level - Jn 28 89 2C
6. Funding cuts likely to hurt studies of acid rain, ozone effects on trees - De 1 89 1
7. A

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