Entrada Encabezamiento de Materia/Tema

Número de registros utilizados en: 15

001 - CONTROL NUMBER

• control field: 56

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20130614145918.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 130614|| 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: Conservación de la biodiversidad

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)4355: Magurran, Anne E. 53, Measuring biological diversity :, 2011