Activities, exercises, and easy-to-follow text introduce children to the world's ecosystems and the measures that are being taken to protect them.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
---|---|---|---|---|---|---|---|---|---|---|---|
710858 | 4454692 | 2175 | 35710 | 63950 | PECO | 368 | PECO70135 | 333.95 CUR | 333.95 | 1579893772 | 1708963493 |