Entry Topical Term

Number of records used in: 2

001 - CONTROL NUMBER

• control field: 3817

003 - CONTROL NUMBER IDENTIFIER

• control field: DLC

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20250109091356.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 010327|| anannbabn |a ana

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 96002577

040 ## - CATALOGING SOURCE

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

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Comets
• General subdivision: Collisions with Earth

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Collisions of comets with Earth

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Impact of comets on Earth

451 ## - SEE FROM TRACING--GEOGRAPHIC NAME

• Geographic name: Earth (Planet)
• General subdivision: Collisions with comets

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

• Control subfield: g
• Topical term or geographic name entry element: Collisions (Astrophysics)

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

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

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: 96011736: Coppola, R. Planetary emergencies : the collision of an asteroid or comet with the earth, 1996.

670 ## - SOURCE DATA FOUND

• Source citation: WorldCat in FirstSearch (March 7, 1996):
• Information found: under Comets collision--Davis, Chestwer, 1917- . Cause for the Quaternary ... : a comet's collision with the Earth, 1987.

670 ## - SOURCE DATA FOUND

• Source citation: ApplSciIndex in FirstSearch (March 7, 1996):
• Information found: under Comets collision--Solem, Johndale C. Interception of comets and asteroids on collision with earth.

670 ## - SOURCE DATA FOUND

• Source citation: Jrnl. Spacecraft and Rockets, 1993:
• Information found: v. 30, pp. 222-228.