An introduction to the Grand Canyon, the largest canyon in the United States, covering geology at work, life in the Canyon, early explorers, problems of tourism, and more.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
---|---|---|---|---|---|---|---|---|---|---|---|
1721229 | 5331187 | 1785 | 753338 | 130695 | Hill | 119 | BPFW40823 | 979.1 LOM | 979.1 | 1582575937 | 1662467957 |