| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c511 _d511 |
||
| 003 | Biblioteca INTEMIN | ||
| 005 | 20180424095106.0 | ||
| 007 | Publicación seriada | ||
| 008 | 180424b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aInglés | ||
| 080 | _a661.844.532 : 551.463 (47) | ||
| 100 |
_aGates, George Laurence _91683 |
||
| 245 |
_aDeposition of barium sulfate from sea water in oil well rotary pumps _cGates, George Laurence |
||
| 260 |
_aWashington _bBureau of mines _c1967 |
||
| 490 |
_aReport Investigation _v6960 |
||
| 650 |
_asulfato de bario _91684 |
||
| 650 |
_acompresor rotativo de paletas _91685 |
||
| 650 |
_aagua de mar _91686 |
||
| 942 |
_2udc _cCR |
||