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Letter: Letters: The flakiest snow

Published 9 April 1994

From SOPHIE GRILLET

Q: How do wnowflakes know how to be symmetrical? Are there any circumstances
in which they can be persuaded to be asymmetrical?

Sophie Grillet London

Issue no. 1920 published 9 April 1994

Â鶹´«Ã½ issue 1920 cover

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