Entrada Topical Term

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 4056

003 - CONTROL NUMBER IDENTIFIER

• control field: EC-PaCDF

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20160428202800.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 120913|||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: Nature
• General subdivision: Effect of human beings on.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (EC-PaCDF)13506: Leakey, Richard E. 4061, The sixth extinction :, 1996.