| 000 | 00781nam a2200217Ia 4500 | ||
|---|---|---|---|
| 001 | 249643 | ||
| 005 | 20210210062652.0 | ||
| 008 | 010919 1992 sp ao 1 0 spa | ||
| 020 | _a8474338182 | ||
| 049 |
_aMayagüez _bmb |
||
| 050 | 0 | 0 |
_aGE90 _b.R53 1992 |
| 082 | 0 | 0 |
_a372.3570 _bR541a E |
| 100 | 1 |
_aRico Vercher, Manuel. _2Local _9159450 |
|
| 245 | 1 | 3 |
_aEl aprendizaje de valores en educación ambiental _cManuel Rico Vercher. |
| 260 |
_aMadrid _bMinisterio de Obras Públicas y Transportes _c1992. |
||
| 300 |
_a70 p. _bill. _c21 cm. |
||
| 500 | _aIncluye referencias bibliográficas (p. 63-65). | ||
| 650 | 0 |
_aEnvironmental education _xActivity programs. _2Local _992384 |
|
| 650 | 0 |
_aEnvironmental and children. _2Local _992378 |
|
| 650 | 0 |
_aEcology _xStudy and teaching. _989958 |
|
| 999 |
_c179384 _d179384 |
||