| 000 | 004160000a22001450004500 | ||
|---|---|---|---|
| 090 |
_aAR _b01938 |
||
| 245 | 1 | 0 | _aPlants in danger: a frantic race against time |
| 650 | 1 | 4 |
_aEspecies en extinción _94653 |
| 650 | 1 | 4 |
_aVegetación _992799 |
| 650 | 1 | 4 |
_aConservación de los recursos _993885 |
| 041 | 0 | _aInglés | |
| 100 | 1 |
_aJohnsen, Millicent M. _995396 |
|
| 942 | _cARTICULO | ||
| 773 | 1 |
_tGCA Bulletin _3646 _q8-11 _d1985 |
|
| 999 |
_c11015 _d11015 |
||