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Purples

09 March 2013 art

Purples

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William Denton <wtd@pobox.com>
Toronto, Canada

"Legendo autem et scribendo vitam procudito." — Marcus Terentius Varro (116–27 BCE)

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On this site

See also

STAPLR (Sounds in Time Actively Performing Library Reference), a sonification of reference desk activity at York University Libraries
Kady MacDonald Denton, children's book author and illustrator

CO₂

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Atmospheric CO₂ at Mauna Loa (ppm) in April over the last 20 years