Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 10668

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20230713090450.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 230713|| 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: Water purification and treatment

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)14669: Structural and electronic properties of magnesium and calcium doped titanium and zirconium dioxide photocatalysts for water treatment, 2021