Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 1776

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20211206165839.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 211206|| 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:
• Topical term following geographic name entry element: Drills and Drilling

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)67316: Das,Samir Kumar 1773, Explosives,Drilling,and Blasting,Practices in the Mines Including The Metalliferous Mining, 2021