| 000 | 00446cam a2200145 a 4500 | ||
|---|---|---|---|
| 008 | 120308b xx j 000 1 eng | ||
| 020 | _a9786071704849 | ||
| 100 | 1 | _aMonroy Ata, Arcadio | |
| 245 | 1 | 0 | _aManual de prácticas de educación ambiental / Arcadio Monroy Ata |
| 260 |
_bEditorial Trillas _aMéxico, D.F. _c2010 |
||
| 300 |
_a133 p. _bil. _c23 cm. |
||
| 650 | 1 | 0 |
_aEducación ambiental _xManuales, etc |
| 050 | 0 | _aQH541.142 M65 | |
| 942 | _cCG | ||
| 999 |
_c8621 _d8621 |
||