Investigating crop circles
The earliest known record of crop circles is more than 300 years old. Today, more than 10,000 have been recorded around the world. Learn more in Investigating Crop Circles, a World's Greatest Mysteries book.
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| Format: | EBOOK |
| Language: | ENGLISH |
| Published: |
Lightbox Learning Inc
2020
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| Series: | World's Greatest Mysteries |
| Subjects: |