| 000 | 00386nam a2200097 4500 | ||
|---|---|---|---|
| 245 | _aResearch in environmental education | ||
| 100 | _aNational Association for Environmental Education. National Commission on Environmental Education Research | ||
| 260 |
_aOhio _bERIC clearinghouyse for science, mathematics and environmental education _c1981 |
||
| 300 | _av.; 28cm. | ||
| 082 |
_a333.7072 _bNAT |
||
| 999 |
_c62656 _d62656 |
||