| 000 | 00661cam a22002654a 4500 | ||
|---|---|---|---|
| 001 | 38380 | ||
| 003 | AR-SsjUBGM | ||
| 005 | 20251206163641.0 | ||
| 008 | 250720s1951 xxu 000 0 eng d | ||
| 040 |
_aAR-SsjUBGM _cAR-SsjUBGM |
||
| 041 | 0 | _aeng | |
| 044 | _axxu | ||
| 080 | _a550.8 | ||
| 100 | 1 |
_aLeroy, L.W. _942600 |
|
| 245 | 1 | 0 | _aSubsurface geologic methods. |
| 260 |
_aGolden : _bColorado School of Mines, _c1951. |
||
| 300 |
_a1156 p. : _bil. ; _c23 cm |
||
| 650 | 4 | _aGeología | |
| 650 | 4 | _aMetodología | |
| 653 | 0 | _aSubsuelo | |
| 655 | 4 |
_aLibro _914 |
|
| 942 |
_cLB _2cdu |
||
| 945 |
_aidgym _d2004-10-01 |
||
| 999 |
_c38380 _d38380 |
||