| 000 | 00922nam a2200229Ia 4500 | ||
|---|---|---|---|
| 999 |
_c7796 _d7796 |
||
| 001 | 7796 | ||
| 003 | DR-UNIBE | ||
| 005 | 20230426150046.0 | ||
| 008 | 00002011971 xxu eng 0000000000eng00 | ||
| 040 |
_aBIBLIOTECA UNIBE _cBIBLIOTECA UNIBE |
||
| 082 | 0 | _a363.7 E61 | |
| 245 | 0 |
_aThe enviromental problem : _bselections from hearings on the environmental educations act of 1970 / _cedición: Irving Morrissett and Karen B. Wiley ; prefacio: John Brademas |
|
| 260 | 4 |
_a Boulder : _bEric Clearinghouse for Social Studies : _bSocial Science Education, _c1971 |
|
| 300 | 4 | _axiv, 228 p | |
| 500 | 4 | _aIncluye índice | |
| 650 |
_aContaminación ambiental _z-Estados Unidos _992250 |
||
| 650 |
_aControl ambiental _z-Estados Unidos _992251 |
||
| 650 |
_aprotección del medio ambiente _z-Estados Unidos _940029 |
||
| 951 | _a20061022 10:18:00 | ||
| 700 | 4 | 0 |
_aMorrissett, Irving, ed. _992252 |
| 942 |
_cBK _2ddc |
||