Normal view
MARC view
Entry Topical Term
001 - CONTROL NUMBER
- control field: 9303
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20130305003635.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 130304|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: OSt
- Transcribing agency: OSt
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: Degradación del medio ambiente
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)6229: Informe sobre desarrollo humano 1999, , 1999.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)6228: Informe sobre desarrollo humano 1998 , , 1998.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)2621: Aves y parques eólicos, , 2009.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)2369: Spellerberg, Ian F. 12725, Ecological effects of roads , , cop. 2002.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)2313: How landscapes change , , 2002.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)1815: Global biodiversity , , 1992.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)1786: Wilson, Edward Osborne 9302, El futuro de la vida, , 2002.