| LDR | 00940cam a2200253I 4500 | ||
| 001 | 101729884 | ||
| 003 | MiAaHDL | ||
| 005 | 20160919000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 780805s1949 dcuab f000 0 eng d | ||
| 035 | ⊔ | ⊔ | ‡asdr-srlf3029571 |
| 035 | ⊔ | ⊔ | ‡907-AKM-6966 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)4112478 |
| 040 | ⊔ | ⊔ | ‡aAPL ‡cAPL ‡dm/c ‡dCLU |
| 043 | ⊔ | ⊔ | ‡an-us-pa |
| 100 | 1 | ⊔ | ‡aSchrenk, H. H. ‡q(Helmuth Herman), ‡d1902- |
| 245 | 1 | 0 | ‡aAir pollution in Donora, Pa.; ‡bepidemiology of the unusual smog episode of October 1948; ‡cpreliminary report [by] H. H. Schrenk [and others] |
| 260 | ⊔ | ⊔ | ‡aWashington, ‡bFederal Security Agency, Public Health Service, Bureau of State Services, Division of Industrial Hygiene, ‡c1949. |
| 300 | ⊔ | ⊔ | ‡aix, 173 p. ‡billus., maps. ‡c30 cm. |
| 490 | ⊔ | 0 | ‡aPublic health bulletin ‡vno. 306 |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aEpidemics ‡zPennsylvania ‡zDonora. |
| 650 | ⊔ | 0 | ‡aSmog. |
| CID | ⊔ | ⊔ | ‡a101729884 |
| DAT | 0 | ⊔ | ‡a20151231191244.0 ‡b20160919000000.0 |
| DAT | 1 | ⊔ | ‡a20160920090612.0 ‡b2023-07-17T18:09:01Z |
| DAT | 2 | ⊔ | ‡a2023-07-17T17:30:02Z |
| CAT | ⊔ | ⊔ | ‡aSDR-SRLF ‡dEX LIBRIS - VOYAGER ‡lprepare.pl-004-006 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-srlf3029571 ‡auc1 ‡bSDR ‡cSRLF ‡puc1.e0000046920 ‡sUC ‡13029571 |
| 974 | ⊔ | ⊔ | ‡bUC ‡cSRLF ‡d20230717 ‡sgoogle ‡uuc1.e0000046920 ‡y1949 ‡rpd ‡qbib ‡tUS fed doc |