Catalogue of ionospheric data WDC-C2 / edited by Technical Services Section, Planning and Support Division, Radio Research Laboratories.
- Publisher: Radio Research Laboratories, Ministry of Posts and Telecommunications
- Print ISSN: 0389-8229
- Electronic ISSN:
- OCLC Number: 14274428
- Subject: Ionosphere Observations Periodicals.
- Subject code: QC
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.26-29 (1978-81) (lacks; no.48-51 (2001-04) | permanent |