| 000 | 00719nam a2200229za 4500 | ||
|---|---|---|---|
| 003 | BCEG | ||
| 005 | 20170701184253.0 | ||
| 008 | 060524s1998||||mx#a|||gr|||||||0#||spa|d | ||
| 020 | _a968391585x | ||
| 040 |
_aBCEG _bspa _cBCEG |
||
| 082 | 0 | 4 |
_a577.172 _bH542e _221a ed. |
| 100 | 1 | _aHeres Pulido, Ma. Eugenia. | |
| 245 | 1 | 0 |
_aEducación ambiental _c/ Ma. Eugenia Heres Pulido, Catalina Beatriz Chávez Tapia, Ana Lilia Muñoz. |
| 260 |
_aMéxico : _bPatria Cultural, _c1998. |
||
| 300 |
_a223 p. : _bil. |
||
| 650 | 1 | 4 |
_aEcología _xEnseñanza secundaria. |
| 700 | 1 |
_aChávez Tapia, Catalina Beatriz, _ecoaut. |
|
| 700 | 1 |
_aMuñoz Viveros, Ana Lilia, _ecoaut. |
|
| 001 | 11403 | ||
| 901 | _a20060524161947.0 | ||
| 942 | _cBK | ||
| 999 |
_c1508 _d1508 |
||