Entry Topical Term
001 - CONTROL NUMBER
- control field: 555
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20191028103232.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 860211i| anannbab| |b ana
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
- LC control number: sh 85148146
035 ## - SYSTEM CONTROL NUMBER
- System control number: 970
- Canceled/invalid system control number: sh85148146
040 ## - CATALOGING SOURCE
- Original cataloging agency: DLC
- Transcribing agency: DLC
- Modifying agency: DLC
053 ## - LC CLASSIFICATION NUMBER
- Classification number element--single number or beginning number of span: HD7260
- Classification number element--ending number of span: HD7780.8
- Explanatory term: Industrial hygiene
053 ## - LC CLASSIFICATION NUMBER
- Classification number element--single number or beginning number of span: RC963
- Classification number element--ending number of span: RC969
- Explanatory term: Industrial medicine
053 ## - LC CLASSIFICATION NUMBER
- Classification number element--single number or beginning number of span: T59.77
- Explanatory term: Industrial engineering
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Work environment
450 00 - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Environment, Work
450 00 - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Places of work
450 00 - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Work places
450 00 - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Working conditions, Physical
450 00 - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Working environment
450 00 - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Workplace environment
450 00 - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Worksite environment
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Environmental engineering
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Industrial engineering
670 ## - SOURCE DATA FOUND
- Source citation: LC database, 8/10/94
- Information found: (workplace; worksite)