Presents an introduction to the underwater world, exploring rivers, ponds, and the seashore; and includes simple experiments designed to help young scientists learn about these natural areas.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
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3127589 | 6564346 | 1563 | 668772 | 866197 | 9 | 298 | 30009000977327 | 577.6 HEW | 577.6 | 1640729255 | 1640729255 |