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PD image released under GFDL in to the Public domain. Taken from English wikipedia image en:Image:Pyrethrin.png.
[edit] Summary
Chemical structure of pyrethrins created with ChemDraw.
[edit] Licensing
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This image has been released into the public domain by its author, Edgar181. This applies worldwide.
In some countries this may not be legally possible; if so:
Edgar181 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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Released by en:User:Edgar181 into PD.
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