| LDR | 01220nas a22002651 4500 | ||
| 001 | 008001652 | ||
| 003 | MiAaHDL | ||
| 005 | 20240426000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 820803 19579999xx qu 0 0eng d | ||
| 035 | ⊔ | ⊔ | ‡asdr-pst.a82020 |
| 035 | ⊔ | ⊔ | ‡aLIAS224096 |
| 040 | ⊔ | ⊔ | ‡aPSt ‡cPSt ‡dWaOLN ‡dUtOrBLW |
| 110 | 2 | ⊔ | ‡aPennsylvania State University. ‡bIonosphere Research Laboratory. ‡bRocket Project. |
| 245 | 1 | 0 | ‡aIonospheric research; contract no. DA-36-061-ORD-577. ‡pProgress report. |
| 246 | 0 | 4 | ‡fnos. 1-4, ‡aQuarterly progress report |
| 246 | 1 | 0 | ‡aProgress report |
| 264 | ⊔ | 1 | ‡aUniversity Park : ‡bThe Laboratory, ‡c1957-1960. |
| 336 | ⊔ | ⊔ | ‡atext ‡btxt ‡2rdacontent |
| 337 | ⊔ | ⊔ | ‡aunmediated ‡bn ‡2rdamedia |
| 338 | ⊔ | ⊔ | ‡avolume ‡bnc ‡2rdacarrier |
| 362 | 0 | ⊔ | ‡ano. 1-12; 1 June 1957-31 Aug. 1957-Mar. 1, 1960-May 31, 1960. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 580 | ⊔ | ⊔ | ‡aProgress report followed by: Pennsylvania. State University. Ionosphere Research Laboratory. Rocket Project/Ionospheric research; contract no. DA-36-061-ORD-577. Final summary report for period June 1, 1957 to June 30, 1960. |
| 650 | ⊔ | 0 | ‡aIonospheric radio wave propagation. |
| 650 | ⊔ | 0 | ‡aIonosphere ‡xResearch. |
| 710 | 1 | ⊔ | ‡aIts. ‡tIonosphere research; contract no. DA-36-061-ORD-577. ‡pFinal summary. |
| CID | ⊔ | ⊔ | ‡a008001652 |
| DAT | 0 | ⊔ | ‡a20151212012809.0 ‡b20240426000000.0 |
| DAT | 1 | ⊔ | ‡a20240807140621.0 ‡b2024-08-08T06:53:54Z |
| DAT | 2 | ⊔ | ‡a2024-01-10T18:30:01Z |
| CAT | ⊔ | ⊔ | ‡aSDR-PST ‡cpst ‡dUNKNOWN ‡lprepare.pl-004-008 |
| FMT | ⊔ | ⊔ | ‡aSE |
| HOL | ⊔ | ⊔ | ‡0sdr-pst.a82020 ‡apst ‡bSDR ‡cPST ‡ppst.000013438425 ‡sPST ‡zno.1-4 1957/58 ‡1a82020 |
| 974 | ⊔ | ⊔ | ‡bPST ‡cPST ‡d20240808 ‡sgoogle ‡upst.000013438425 ‡zno.1-4 1957/58 ‡y1958 ‡ric ‡qbib ‡tnon-US serial item date >= 1930 |
| 974 | ⊔ | ⊔ | ‡bPST ‡cPST ‡d20240808 ‡sgoogle ‡upst.000013438432 ‡zno.5-11 1958/60 & final rept ‡y1960 ‡ric ‡qbib ‡tnon-US serial item date >= 1930 |