Entrada Topical Term

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 65841

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20251022153708.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 251022|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Contaminación
• Geographic subdivision: Colombia

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)59525: Rodríguez Becerra, Manuel, 1946- aut 1473, Presente y futuro del medioambiente en Colombia /