Entrada Topical Term

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 2789

003 - CONTROL NUMBER IDENTIFIER

• control field: EC-PaCDF

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20160428202730.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 120731|||a|||||| | ||| d

040 ## - CATALOGING SOURCE

• Original cataloging agency: EC-PaCDF
• Transcribing agency: EC-PaCDF

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Conservation of natural resources.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (EC-PaCDF)13119: Estrategia mundial para la conservacion /, c1980.