This is a followup to my earlier post on the British Biochar Foundation conference video coverage. This keynote address has a lot of interesting information on biochar activity in Asia - highly recommended...
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Sophie Mousseau (1859-1936)
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"*A lot of history in a single image*"
*This photograph, taken by an unknown photographer in 1867 or 1868, *gathered
dust in a Smithsonian Institution...
1 day ago
1 comment:
Interesting stuf ,really shows how much more research is needed.
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