| 000 | 00682nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 138412 | ||
| 003 | BIBL | ||
| 005 | 20210210062647.0 | ||
| 008 | 911206|1975||||ag |||||||00010|spa|d | ||
| 100 | 1 | 0 |
_aFoster, Phillips Wayne _2Local _998206 |
| 245 | 1 | 0 |
_aIntroducción a la ciencia ambiental _cPhillips Wayne Foster ; traducción del Carmen Gil |
| 260 | 0 |
_aBuenos Aires _bEl Ateneo _c1975 |
|
| 300 | _a188 p. | ||
| 500 | _aTranslation of : Programmed learning aid for introduction to environmental science | ||
| 650 | 0 |
_aEnvironmental protection _xProgrammed instructor _2Local _992415 |
|
| 650 | 0 |
_aPollution _2Local _9152331 |
|
| 650 | 0 |
_aEcology _xProgrammed instruction _989958 |
|
| 999 |
_c116566 _d116566 |
||