| 000 | 00829cam a22002411 4500 | ||
|---|---|---|---|
| 001 | gs 49000232 | ||
| 003 | DLC | ||
| 005 | 20260227111355.0 | ||
| 008 | 850718s1949 dcua f000 0 eng c | ||
| 010 | _ags 49000232 | ||
| 035 | _a(OCoLC)12279857 | ||
| 040 |
_aU. S. Geol. Survey. Libr. _cTxHR _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aQE75 _b.C5 n. 57 |
| 110 | 2 | _aGeological Survey (U.S.) | |
| 245 | 1 | 0 |
_aState coordinates and polyconic maps. _bSome notes on the state plane-coordinate systems and their relation to polyconic quadrangle maps. _cPrepared by Topographic Division, Research and Technical Control Branch. |
| 260 |
_aWashington, _c1949. |
||
| 300 |
_a7 p. _billus. _c27 cm. |
||
| 440 | 0 |
_aGeological Survey circular _vno. 57 |
|
| 500 | _aCover title. | ||
| 650 | 0 | _aMap projection. | |
| 650 | 0 | _aCartography. | |
| 999 |
_c28398 _d28398 |
||