Entry Temas 650

Number of records used in: 2

001 - CONTROL NUMBER

• control field: 30926

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20170504133048.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 151210|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - Término temático

• Topical term or geographic name entry element: Contaminación
• General subdivision: Leyes y legislación
• Geographic subdivision: México

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)20513: Derecho ambiental y ecología, [2003]

942 ## - KOHA INTERNAL USE

• Koha auth type: TOPIC_TERM