Description of the complex relationship between the item described in the record and other items that cannot be adequately generated from the linking entry fields 760-787.
580 | ##$aContinued in 1982 by: U.S. exports. Schedule E commodity groupings by world area and country. |
580 | ##$aMerged with: Index chemicus (Philadelphia, Pa. : 1977), to form: Current abstracts of chemistry and index chemicus (Philadelphia, Pa : 1978). |
580 | ##$aCumulates: Deutsche Bibliographie. Wöchentliches Verzeichnis. |
580 | ##$aContinued by: Ionospheric predictions issued by the laboratory under its later name: Institute for Telecommunication Sciences and Aeronomy. |
(02/26/2008) | Contact Us |