Entrada Topical Term
Número de registros utilizados en: 33
001 - CONTROL NUMBER
- control field: 6493
003 - CONTROL NUMBER IDENTIFIER
- control field: AR-LpUBP
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20231114180616.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 231114|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: AR-LpUBP
- Transcribing agency: AR-LpUBP
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: PETROLEO-INDUSTRIA Y COMERCIO
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (AR-LpUBP)8736: Astle, Melvin Jensen 1910 6492, Petroquímica, 1962.