|
|
|
|
| LEADER |
00741nam a22001931a 4500 |
| 001 |
UNA01000064591 |
| 005 |
20120328192036.0 |
| 008 |
080728s1989 000 0 eng d |
| 020 |
|
|
|a 0691085315
|
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
|
| 082 |
0 |
4 |
|a 598.2
|b T315w
|
| 100 |
1 |
|
|a Terborgh, John,
|d 1936-
|
| 245 |
1 |
0 |
|a Where have all the birds gone? essays on the biology and conservation of birds that migrate to the american tropics /
|c By John Terborgh
|
| 260 |
|
|
|a Princeton, N.J. :
|b Princeton University Press ,
|c 1989
|
| 300 |
|
|
|a xvolmenes, 207 páginas :
|b ilustraciones , 23 cm.
|
| 500 |
|
|
|a Bibliografía : p. [187]-198
|
| 650 |
0 |
4 |
|a MIGRACION DE ANIMALES
|
| 650 |
0 |
4 |
|a PROTECCION DE LAS AVES
|
| 650 |
0 |
4 |
|a AVES
|