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The scattering of light, sunsets, and air pollution by Series: Science Education Series ; No.19
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Publication details: NARESA Colombo
Availability: Items available for reference: National Science Library & Resource Center: Staff collection (1).

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Lightning and thundering (in Sinhala) by Series: Science Education Series ; No.21
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Publication details: NARESA Colombo ; 1985
Availability: Items available for reference: National Science Library & Resource Center: Staff collection (1).

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