Surveys sundry rock formations, showing the Grand Canyon and Monument Valley. Discusses erosion's role in the formation of rocks and the subjects of petrification and fossils.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
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335053 | 4164149 | 2256 | 280938 | 403555 | CLME | 124 | CLME150047 | VID 552 ROC | 552 | 1577459752 | 1709567815 |