Entry Topical Term

Number of records used in: 4

001 - CONTROL NUMBER

• control field: 30771

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20191028104110.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 860211i| anannbab| |b ana

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85104528

035 ## - SYSTEM CONTROL NUMBER

• System control number: 129299
• Canceled/invalid system control number: sh85104528

040 ## - CATALOGING SOURCE

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

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Pollutants

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Chemical pollutants

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Contaminants, Environmental

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Environmental contaminants

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Environmental pollutants

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Control subfield: g
• Topical term or geographic name entry element: Chemicals

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Pollution

680 ## - PUBLIC GENERAL NOTE

• Explanatory text: Here are entered works on the substances which contaminate or degrade the environment. Works on the condition resulting from the action of environmental contaminants are entered under
• Heading or subdivision term: Pollution.

681 ## - SUBJECT EXAMPLE TRACING NOTE

• Explanatory text: Note under
• Subject heading or subdivision term: Pollution