| 000 | 00936cam a22003014a 4500 | ||
|---|---|---|---|
| 003 | EC-PaCDF | ||
| 005 | 20210714134017.0 | ||
| 008 | 060603s1995 spao||||||||||||||||spa d | ||
| 040 |
_aEC-PaCDF _bspa _cEC-PaCDF |
||
| 041 | 0 | _aspa | |
| 082 | 0 | 4 |
_a598.43 _223 |
| 100 | 1 | _aBetancourt Cruz, Hilda Cecilia | |
| 245 | 1 | 3 |
_aEl costo de la reproducción en piqueros enmascarados, Sula dactylatra, Isla Española, Galápagos./ _cHilda Cecilia Betancourt Cruz. |
| 260 | 3 |
_aQuito : _bPontificia Universidad Católica del Ecuador, _c1995. |
|
| 300 |
_a65 p. ; _bil. col. ; _c28 cm. |
||
| 546 | _aEspañol | ||
| 650 | 1 | 0 |
_aZoología _95422 |
| 650 | 1 | 0 |
_aZoology _94390 |
| 650 | 1 | 0 |
_aOrnitología _95409 |
| 650 | 1 | 0 |
_aOrnithology _95333 |
| 650 | 1 | 0 | _aAves |
| 650 | 1 | 0 |
_aBirds _95336 |
| 650 | 1 | 0 | _aCiencias básicas |
| 650 | 1 | 0 | _aPure science |
| 651 | 1 | 0 |
_aIslas Galápagos _95501 |
| 651 | 1 | 0 |
_aGalapagos Islands _92658 |
| 942 |
_2ddc _cTHESIS |
||
| 999 |
_c4719 _d4719 |
||