Entrada Topical Term

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 45426

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20230125150832.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 230125|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: 1.GEOLOGY 2. GEOLOGICAL ENGENEERING 3. PHILOSOPHY GEOLOGY 4. EDUCACIÓN

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)41900: Snelgrove, Alfred K. 8989, Opportunities in geology and geological engineering / Alfred K. Snelgrove,, 1970