| 000 | 00817nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20240207093016.0 | ||
| 008 | 090429s19uu xx 00 eng d | ||
| 040 |
_6HSLRC _aHSLRC _cHSLRC |
||
| 100 | 1 | 0 |
_aBonnet, Robert L. _946827 |
| 245 | 1 | 0 |
_aEnvironmental science : _b49 science fair projects / _cRobert L. Bonnet, G. Daniel Keen. |
| 260 | 0 |
_aBlue Ridge Summit, PA : _bTAB Books, _cc1990. |
|
| 300 | _axv, 124 pages. : illustrations. | ||
| 440 | 0 |
_aScience fair projects series _946828 |
|
| 500 | _aIncludes glossary and index. | ||
| 650 |
_aPollution _xExperiments _xJuvenile literature _946829 |
||
| 650 |
_aEcology _xExperiments _xJuvenile literature _946830 |
||
| 650 | 4 |
_aScience projects _xJuvenile literature _946831 |
|
| 942 |
_2lcc _cBK |
||
| 999 |
_c60708 _d60708 |
||