| LDR | 00942cam a2200253Ka 4500 | ||
| 001 | 012212567 | ||
| 003 | MiAaHDL | ||
| 005 | 20221205000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 990227s1927 dcu f000 0 eng d | ||
| 035 | ⊔ | ⊔ | ‡a(MiU)990122125670106381 |
| 035 | ⊔ | ⊔ | ‡asdr-miu.990122125670106381 |
| 035 | ⊔ | ⊔ | ‡z(MiU)MIU01000000000000012212567-goog |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)40870443 |
| 035 | ⊔ | ⊔ | ‡z(MiU)Aleph012212567 |
| 040 | ⊔ | ⊔ | ‡aQPC ‡cQPC ‡dLHL ‡dUSBMI |
| 049 | ⊔ | ⊔ | ‡aUSBI |
| 086 | 0 | ⊔ | ‡aC 22.11:6040 |
| 100 | 1 | ⊔ | ‡aPaul, J. W. ‡q(James Washington) |
| 245 | 1 | 0 | ‡aArea of unsupported roof in coal mines : ‡bconditions and factor[s] for consideration / ‡cby J.W. Paul. |
| 260 | ⊔ | ⊔ | ‡aWashington, D.C. : ‡bU.S. Dept. of Commerce, Bureau of Mines, ‡c1927. |
| 300 | ⊔ | ⊔ | ‡a3 p. ; ‡c23 cm. |
| 490 | 0 | ⊔ | ‡aInformation circular / Bureau of Mines ; ‡v6040 |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aMining engineering. |
| 650 | ⊔ | 0 | ‡aCoal mines and mining ‡xSafety measures. |
| 730 | 0 | ⊔ | ‡aTechnical Report Archive and Image Library (TRAIL) |
| 899 | ⊔ | ⊔ | ‡a39015086471417 |
| CID | ⊔ | ⊔ | ‡a012212567 |
| DAT | 0 | ⊔ | ‡b20221205000000.0 |
| DAT | 1 | ⊔ | ‡a20221207140737.0 ‡b2024-02-23T19:01:58Z |
| CAT | ⊔ | ⊔ | ‡aSDR-MIU ‡cmiu ‡dALMA ‡lprepare.pl-004-008 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-miu.990122125670106381 ‡aMiU ‡bSDR ‡cGWLA ‡f012212567 ‡pmdp.39015086471417 ‡sMIU ‡1990122125670106381 |
| 974 | ⊔ | ⊔ | ‡bMIU ‡cGWLA ‡d20240223 ‡sgoogle ‡umdp.39015086471417 ‡y1927 ‡rpd ‡qbib ‡tUS fed doc |