Discusses the function and design of tunnels, their impact on the environment, benefits, drawbacks, and future.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
---|---|---|---|---|---|---|---|---|---|---|---|
3297471 | 6698192 | 1579 | 198602 | 294416 | 106 | 277 | T 4102293 | 624.1 DUN | 624.1 | 1640729255 | 1640729255 |