| 000 | 00588cam a22001691 4500 | ||
|---|---|---|---|
| 082 |
_a628.952 _bJEN _cL-24, P-12 |
||
| 100 | 1 |
_aJennings, William Munro. _942068 |
|
| 245 | 1 | 0 |
_aPercussion drilling rigs and tools for shallow water wells, _cby W. M. Jennings. |
| 260 |
_aLondon, _bThe Technical Press ltd., _c1934. |
||
| 300 |
_axii, 91 p. _billus., diagrs. _c22 cm. |
||
| 500 | _aAdvertising matter: p. ii, vi, 87-91. | ||
| 526 |
_a0 _b0 _c0 _d628_952000000000000_JEN |
||
| 650 | 0 |
_aDrilling and boring machinery. _926987 |
|
| 650 | 0 |
_aMCE _9379 |
|
| 650 | 0 |
_aWells. _925107 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c546052 _d546052 |
||