Entry Topical Term

Number of records used in: 2

001 - CONTROL NUMBER

• control field: 2296

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20101220171956.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 101220|||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.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)5527: Hargreaves, J. K. (John Keith), 1930- 2292, The solar-terrestrial environment :, 1992.