Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 38132

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20191028104339.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 860211|| anannbabn |b ana

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85031524

035 ## - SYSTEM CONTROL NUMBER

• System control number: 175621
• Canceled/invalid system control number: sh85031524

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC
• Modifying agency: DLC

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Contamination (Technology)

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Impurities (Technology)

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Industrial contamination

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Particulate contamination in industry