| 000 | 00894cam a22002411 4500 | ||
|---|---|---|---|
| 001 | gs 38000043 | ||
| 003 | DLC | ||
| 005 | 20260227111342.0 | ||
| 008 | 750613s1933 paua 000 0 eng | ||
| 010 | _ags 38000043 | ||
| 035 | _a(OCoLC)1391746 | ||
| 040 |
_aDLC _cOT _dOCoLC _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aTN24.P4 _bA7 |
| 100 | 1 |
_aAshley, Geo. H. _q(George Hall), _d1866- |
|
| 245 | 1 | 4 |
_aThe undeveloped mineral resources of Pennsylvania / _cintroduction by George H. Ashley. |
| 260 |
_aHarrisburg, Pa. : _bDepartment of internal affairs, Topographic and geologic survey, _c1933. |
||
| 300 |
_a16 p. : _bincl. tables ; _c23 cm. |
||
| 490 | 1 | _aPennsylvania. Geological survey, 4th (1919- ) Bulletin M18-A | |
| 500 | _aAt head of title: Pennysylvania Geological survey, Fourth series. | ||
| 650 | 0 |
_aMines and mineral resources _zPennsylvania. |
|
| 830 | 0 |
_aBulletin M ; _v18-A. |
|
| 999 |
_c27414 _d27414 |
||