Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 35121

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20240724092700.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 240724|| 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 supply engineering

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)40642: Kamala, A., Rao, D.L.K. 35120, Environmental engineering: Water supply sanitary engineering and pollution, 2002