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replacing-chemicals-with-biology-phasing-out-highly-hazardous-pesticides-with...
There is no description for this dataset
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patterns-in-nature
There is no description for this dataset
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introduction-of-permaculturedefinition-and-foundation-elements
There is no description for this dataset
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introduction-of-permaculturestate-of-the-world
There is no description for this dataset
