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CD School House 9
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CD School House 9.0 - Wayzata Technology (1994).iso
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Save the Planet 1991 2.11
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Portable Network Graphic
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1991-05-30
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2KB
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512x342
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4-bit (3 colors)
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OCR:
Atmospheric Lifetimes of Important Chlorine Compounds Chlorine Conpound Lifetime yrs. ppt CFC-12 CF2012 120 375 CFC-113 C2F3013 90 30 CFC-115 C2F501 400 4 carbon tetrachloride CC14 50 100 HCFC-22 CHF 2C1 15 80 Methylchloroform CH3CC 13 6 130 Methylchloride (nat ) CH3C1 1.5 600