Ecología : la contaminación no conoce fronteras (Registro nro. 12246)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 00426nam a2200157Ia 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250822170845.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250822s9999||||xx |||||||||||||| ||und|| |
| 245 #0 - TITLE STATEMENT | |
| Title | Ecología : la contaminación no conoce fronteras |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p. 30-36 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CONTAMINACION |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CONTAMINANTES |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MEDIO AMBIENTE |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PROTECCION AMBIENTAL |
| 773 ## - HOST ITEM ENTRY | |
| Main entry heading | América renovable No. 4 (1998) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| -- | MJCh |
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