Entry Topical Term

Number of records used in: 4

001 - CONTROL NUMBER

• control field: 6168

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: oca02095750

003 - CONTROL NUMBER IDENTIFIER

• control field: DLC

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20171031131201.0

008 - FIXED-LENGTH DATA ELEMENTS

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

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85145604

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC

053 ## - LC CLASSIFICATION NUMBER

• Classification number element--single number or beginning number of span: TD365

150 #0 - HEADING--TOPICAL TERM

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

450 #0 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Water quality
• General subdivision: Management

450 #0 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Water quality control

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

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

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

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

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

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

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

• Control subfield: g
• Topical term or geographic name entry element: Water-supply

902 ## -

• : 030702