Entry Topical Term
001 - CONTROL NUMBER
- control field: 35115
003 - CONTROL NUMBER IDENTIFIER
- control field: IE-CoIT
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20200115141229.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 860211i| anannbabn |a ana
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
- LC control number: sh 85022913
035 ## - SYSTEM CONTROL NUMBER
- System control number: (DLC)sh 85022913
035 ## - SYSTEM CONTROL NUMBER
- System control number: (DLC)7181186
035 ## - SYSTEM CONTROL NUMBER
- System control number: (DLC)sp 85022913
035 ## - SYSTEM CONTROL NUMBER
- System control number: (DLC)358821
040 ## - CATALOGING SOURCE
- Original cataloging agency: DLC
- Transcribing agency: DLC
- Modifying agency: DLC
053 #0 - LC CLASSIFICATION NUMBER
- Classification number element--single number or beginning number of span: HD9650
- Classification number element--ending number of span: HD9660
- Explanatory term: Economics
053 #0 - LC CLASSIFICATION NUMBER
- Classification number element--single number or beginning number of span: TP200
- Classification number element--ending number of span: TP248
- Explanatory term: Technology
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Chemical industry
450 ## - SEE FROM TRACING--TOPICAL TERM
- Control subfield: nne
- Topical term or geographic name entry element: Chemical industries
450 ## - SEE FROM TRACING--TOPICAL TERM
- Control subfield: nne
- Topical term or geographic name entry element: Chemicals
- General subdivision: Manufacture and industry
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Man-made chemicals industry
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Synthetic chemicals industry
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Industries
680 ## - PUBLIC GENERAL NOTE
- Explanatory text: Here are entered works on industries that produce chemicals or are based on chemical processes. Works on individual chemical industries are entered under specific headings, e.g.
- Heading or subdivision term: Sulphuric acid industry.