| 000 | 00611cam a22001811 4500 | ||
|---|---|---|---|
| 082 |
_a624.193 _bRIC _cL-16, P-1. |
||
| 100 | 1 |
_aRichardson, Harold W. _943349 |
|
| 245 | 1 | 0 |
_aPractical tunnel driving, _cby Harold W. Richardson ... and Robert S. Mayo ... |
| 250 | _a1st ed. | ||
| 260 |
_aNew York, _aLondon, _bMcGraw-Hill Book Company, inc., _c1941. |
||
| 300 |
_axviii, 436 p. incl. front., illus., diagrs. _c24 cm. |
||
| 500 | _aTable on lining-paper. | ||
| 526 |
_a0 _b0 _c0 _d624_193000000000000_RIC |
||
| 650 | 0 |
_aMCE _9379 |
|
| 650 | 0 |
_aTunneling. _924742 |
|
| 700 | 1 |
_aMayo, R. S., _943350 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c547168 _d547168 |
||