| 000 | 00520nam a2200229Ia 4500 | ||
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| 008 | 140520s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-07-015689-1 | ||
| 082 | _a574.5078 | ||
| 082 | _bDas | ||
| 100 | _aDashefsky, H. Steven | ||
| 245 | _aEnvironmental Science : High School Science Fair Experiments | ||
| 260 | _aLondon | ||
| 260 | _bTab Books | ||
| 260 | _c1993 | ||
| 300 | _axiv;177 | ||
| 300 | _bpb | ||
| 300 | _c6x9 | ||
| 350 | _a0 | ||
| 365 | _b493.83 | ||
| 365 | _dRuppes | ||
| 923 | _nTK/938/95 | ||
| 999 |
_c64730 _d64730 |
||