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What the Cyanobacteria Said
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"*Belief, overshoot, and the peculiar art of collapsing with dignity*"
*Recently, a teenage engineer, Natalie Muro,* built a device to kill
harmful a...
6 days ago
1 comment:
David has now provided a PDF version (which may be an update)... http://groups.yahoo.com/neo/groups/biochar/conversations/messages/15757
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