An introduction to such materials as wood, rubber, coal, oil, and plastics, describing their characteristics and usefulness. Includes study questions, activities, and experiments.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
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3119418 | 6557990 | 1563 | 362981 | 484222 | 9 | 298 | 30009000602438 | 620.1 JEN | 620.1 | 1640729255 | 1640729255 |