Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 444

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20101204113505.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 101204|||a|||||| | ||| d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: Ionosphere
• General subdivision: Congresses.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)99: URSI/IAU Symposium on Radio Astronomical Seeing (1989 : Beijing, China) 440, Proceedings of URSI/IAU Symposium on Radio astronomical seeing, 15-19 May 1989, Beijing, China /, 1990.