| 000 | 00611nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 160108b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0030351898 | ||
| 082 |
_2[2004] _aDK12 507 _bEc19 |
||
| 245 | _aEcolabs & field activities/ | ||
| 260 |
_aOrlando, Florida: _bHolt, Rinehart & Winston, _c[c2004] |
||
| 300 |
_ax, 118 pages: _billustrations; _c28 cm. |
||
| 440 |
_91474 _aHolt Science and Technology |
||
| 650 | 0 |
_91476 _aScience _xStudy and teaching (Secondary) |
|
| 650 | 0 |
_91477 _aLife sciences _xStudy and teaching (Secondary) |
|
| 650 | 0 |
_91478 _aEarth sciences _xStudy and teaching (Secondary) |
|
| 942 |
_2ddc _cDC |
||
| 999 |
_c560 _d560 |
||