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Entrada Topical Term
Número de registros utilizados en: 0
001 - CONTROL NUMBER
- control field: 20462
003 - CONTROL NUMBER IDENTIFIER
- control field: senamhi
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20181219193147.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 181219|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: senamhi
- Transcribing agency: senamhi
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: EXTENSION AGRICOLA
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (senamhi): Mejía Rodríguez, Percy 20460, Curso de extensión para forestales en la sierra peruana, 1985