Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 3852

003 - CONTROL NUMBER IDENTIFIER

• control field: DLC

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20221128101826.0

008 - FIXED-LENGTH DATA ELEMENTS

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

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85044203

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: TD169
• Classification number element-ending number of span: TD171.8

150 #0 - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Environmental protection
• General subdivision: Equipment and supplies.

450 #0 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Environmental quality management

450 #0 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Protection of environment

550 #0 - SEE ALSO FROM TRACING--TOPICAL TERM

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

550 #0 - SEE ALSO FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Applied ecology

550 #0 - SEE ALSO FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Environmental engineering

550 #0 - SEE ALSO FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Environmental policy

550 #0 - SEE ALSO FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Environmental quality