| 000 | 00518nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 170517s9999 xx 000 0 und d | ||
| 245 | _a2210: The Collapse? | ||
| 300 | _aImagine if hundreds of years from now, scientists excavated the abandoned ruins of some of our largest cities, what conclusions would they come to? It happened to the Romans, the Anasazi, and the Mayans and, inevitably, one day our own modern civilization will also... | ||
| 650 | _xSociety. | ||
| 856 | _uhttp://topdocumentaryfilms.com/2210-collapse/ | ||
| 999 |
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