Un mundo sin hielo
| Main Author: | |
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| Format: | Article |
| Language: | Spanish |
| Subjects: |
| LEADER | 00632nab a2200193 a 4500 | ||
|---|---|---|---|
| 001 | UNA01000252466 | ||
| 003 | DLC | ||
| 005 | 20121127140832.0 | ||
| 008 | 111026c20119999cr r p r 0 1spa d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 040 | |a SIDUNA | ||
| 082 | 0 | 4 | |a H 910 |b N277n |2 21 |
| 100 | 1 | |a Kunzing, Robert | |
| 245 | 0 | 3 | |a Un mundo sin hielo |h artículo de revista |
| 650 | 0 | 4 | |a CAMBIO CLIMATICO |
| 650 | 0 | 4 | |a CAPA DE OZONO |
| 650 | 0 | 4 | |a COMBUSTIBLES FOSILES |
| 773 | 0 | |t National Geographic en español. -- |g Vol. 29, no.4 (oct. 2011) p. 26-43 | |
| 852 | |a Biblioteca Joaquín García Monge. Hemeroteca | ||