Entrada Topical Term

Utilizado en 11 registros

001 - CONTROL NUMBER

• control field: 4756

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20150824142255.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 150824|| 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: ECOSISTEMAS

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)764: Gomez Calderon, Mario Roberto Autor 4755, Descripción del agroecosistema con café en el municipio de La Unión, departamento de Zacapa, Guatemala /