N&O Index Card

Subject/Name: Air - Pollution

Article(s) Referenced In:

1. Pine trees top polluter- N&O, Aug-26-78,
2. 21:3
3. Industry attacks clean-air rules. N&O, Sept-
4. 23-78, 5:1
5. Utilities ask easier pollution rules. N&O,
6. Sept-29-78, 37:1

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