| 000 | 00532nam a2200157 4500 | ||
|---|---|---|---|
| 245 |
_aActivity sourcebook for earth science _cedited by Victor J. Mayer |
||
| 710 | _aMayer, Victor J. | ||
| 260 |
_aOhio _bERIC Clearinghouse for Science,Mathematics and Environmental Education _c1980 |
||
| 300 | _axiii,258p.:ill.; 28cm.- | ||
| 490 | _aScience education information report | ||
| 082 |
_a550 _bMAY |
||
| 650 | _aEarth science-Study and teaching | ||
| 650 | _aScience-Study and teaching | ||
| 650 | _aScience education | ||
| 041 | _aeng | ||
| 999 |
_c48070 _d48070 |
||