| 000 | 00466pam a2200157a 44500 | ||
|---|---|---|---|
| 082 |
_aTR _bTPR-56 |
||
| 100 | _aRennick,E. G. | ||
| 245 | 1 | _aDEMONSTRATION OF SAFETY PLUGGING OF OIL WELLS PENETRATING APPALACHIAN COAL MINES | |
| 260 |
_a _bU.S. Dept. Of The Interior, Washington _c1972 |
||
| 300 | _a23 | ||
| 440 |
_aUsbm Technical Progress Report-56 _v |
||
| 500 | _aBound With: Usbm Tpr-No.46-60 | ||
| 700 | _aPasini,J. | ||
| 964 | _gCIRC | ||
| 997 | _aTR3874 C | ||
| 999 |
_c395232 _d395232 |
||