| 000 | 00845nam a2200241Ia 4500 | ||
|---|---|---|---|
| 001 | 56747 | ||
| 003 | BIBL | ||
| 005 | 20160527190308.0 | ||
| 008 | 700112s1969 dcua 00000 eng | ||
| 010 | _a 71604503 | ||
| 035 | _a(OCoLC)00049877 | ||
| 040 |
_aDLC _cDLC _dOCL _dm.c. _dm/c |
||
| 049 | _aBDDF | ||
| 050 | 0 | _aKF27.E3 1969b | |
| 082 | _a622/.33/5 | ||
| 086 | 0 | _aY 4.Ed 8/1:C 63/4/969 | |
| 110 | 1 | 0 |
_aUnited States _bCongress. _bHouse. _bCommittee on Education and Labor. _wdn _9182913 _2Local |
| 245 | 1 | 0 |
_aCoal mine health and safety. _bHearing, Ninety-first Congress, first session ... Sept. 9, 1969. |
| 260 | 0 |
_aWashington _bU.S. Govt. Print. Off. _c1969. |
|
| 300 |
_aiii, 100 p. _billus. _c24 cm. |
||
| 500 | _aHearing on H.R. 4047, 4295, and 7976. | ||
| 650 | 0 |
_aCoal mines and mining _xSafety regulations _zUnited States. _974557 _2Local |
|
| 999 |
_c43344 _d43344 |
||