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 Date: 2006-01-22 14:47:12Crop circle Forteana Land art Pseudoscience Ufology Circle GeoGebra Compass and straightedge constructions Area Geometry Paranormal Wiltshire |
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| First Page | Document Content | |
|---|---|---|
Date: 2006-01-22 14:47:12Crop circle Forteana Land art Pseudoscience Ufology Circle GeoGebra Compass and straightedge constructions Area Geometry Paranormal Wiltshire |
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graancirkels crop circles agroglyphes kornkreise RECONSTRUCTION OF A CROP CIRCLE ”CROP CIRCLES CHALLENGE”