| 000 | 004160000a22001570004500 | ||
|---|---|---|---|
| 090 |
_aAR _b01041 |
||
| 245 | 1 | 0 | _aMarsupial frogs |
| 650 | 1 | 4 |
_aRanas _992906 |
| 650 | 1 | 4 |
_aAnfibios _992768 |
| 650 | 1 | 4 |
_aReproducción animal _987770 |
| 653 |
_gGastrotheca _eGastrotheca riobambae |
||
| 041 | 0 | _aInglés | |
| 100 | 1 |
_aPino, Eugenia M. del _994246 |
|
| 942 | _cARTICULO | ||
| 773 | 1 |
_tScientific American _3507 _q76-84 _d1989 |
|
| 999 |
_c10129 _d10129 |
||