Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 111142

003 - CONTROL NUMBER IDENTIFIER

• control field: DLC

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20200604174947.0

008 - FIXED-LENGTH DATA ELEMENTS

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

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85023022

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: QD241
• Classification number element--ending number of span: QD441

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Chemistry, Organic

360 ## - COMPLEX SEE ALSO REFERENCE--SUBJECT

• Explanatory text: groups and classes of organic compounds and individual organic substances

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Organic chemistry

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

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

680 ## - PUBLIC GENERAL NOTE

• Explanatory text: Here are entered general works on organic chemistry. Works on special groups of carbon compounds and their reactions are entered under
• Heading or subdivision term: Carbon compounds.

681 ## - SUBJECT EXAMPLE TRACING NOTE

• Explanatory text: Note under
• Subject heading or subdivision term: Carbon compounds