"Explains what causes humpback whales to migrate . . . [and] helps readers learn all about the science behind this phenomenon as well as ways that people study or protect it"--Provided by publisher.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2372600 | 5905656 | 2451 | 789859 | 923102 | GRCH | 237 | GRCH036400 | 599.5 BUR | 599.5 | 1626442749 | 1742569409 |