000 | 00555nam a2200229Ia 4500 | ||
---|---|---|---|
008 | 140520s9999||||xx |||||||||||||| ||und|| | ||
020 | _a0-07-156104-8 | ||
082 | _a507.8 | ||
082 | _bBon/Kee | ||
100 | _aBonnet, Robert L. | ||
100 | _bKeen, G. Daniel | ||
245 | _aEnvironmental Science : Forty Nine Science Fair Projects | ||
260 | _aNew York | ||
260 | _bTab Books | ||
260 | _c1990 | ||
300 | _axv;124p. | ||
350 | _a0 | ||
365 | _b493.83 | ||
365 | _dRuppes | ||
440 | _aScience Fair Projects Series | ||
923 | _nTK/938/95 | ||
999 |
_c64733 _d64733 |