| 000 | 00981nas a2200325Ia 4500 | ||
|---|---|---|---|
| 008 | 170202c99999999xx |||||||||||| ||und|| | ||
| 022 | _a0364-4510 | ||
| 080 | _a55(08) | ||
| 245 | 0 |
_aGEOLOGICAL SURVEY BULLETIN / _cU.S. Geological Survey. |
|
| 260 |
_aWashington : _bDepartment of the Interior, Government printing office |
||
| 270 | _dD30 | ||
| 336 |
_2isbdcontent _aTexto (visual) |
||
| 337 |
_2isbdmedia _3Impreso _asin mediación |
||
| 362 | _a1949-1983. -- | ||
| 500 | _aIrregular. -- Colección monográfica | ||
| 591 | _aU.S. GEOLOGICAL SURVEY LIBRARY | ||
| 591 | _bNATIONAL CENTER MS 950 | ||
| 591 | _c | ||
| 591 | _d12201 SUNRISE VALLEY DRIVE | ||
| 591 | _eRESTON VIRGINIA 22092 U.S.A. | ||
| 592 | _aM | ||
| 592 | _b1957-01-01 00:00:00 | ||
| 592 | _c1 | ||
| 592 | _d | ||
| 592 | _eIB | ||
| 650 | _aGeología | ||
| 942 |
_cPSER _2cdu |
||
| 999 |
_c34818 _d34818 |
||