| 000 | 00953cam a22002771 4500 | ||
|---|---|---|---|
| 001 | gs 12000790 | ||
| 003 | DLC | ||
| 005 | 20260227111313.0 | ||
| 008 | 790822s1912 dcu f001 0 eng | ||
| 010 | _ags 12000790 | ||
| 035 | _a(OCoLC)5297763 | ||
| 040 |
_aDLC _cICharE _dDLC |
||
| 042 | _apremarc | ||
| 043 | _an-us-pa | ||
| 045 | _aw9x1 | ||
| 050 | 0 | 0 |
_aQE75 _b.B9 no. 515 |
| 100 | 1 |
_aMarshall, R. B. _q(Robert Bradford), _d1867-1949 |
|
| 245 | 1 | 0 |
_aResults of spirit leveling in Pennsylvania, 1899 to 1911, inclusive. _cR. B. Marshall, chief geographer. Work done in cooperation with the state. |
| 260 |
_aWashington, _bGovt. Print. Off., _c1912. |
||
| 300 |
_a164 p. _c24 cm. |
||
| 490 | 1 | _aU.S. Geological survey. Bulletin 515 | |
| 500 | _aIncludes index. | ||
| 651 | 0 |
_aPennsylvania _xAltitudes. |
|
| 710 | 1 |
_aPennsylvania. _bBureau of Topographic and Geologic Survey |
|
| 810 | 1 |
_aUnited States. _bGeological Survey. _tBulletin ; _v515. |
|
| 999 |
_c25197 _d25197 |
||