| 000 | 00527cam a22001691 4500 | ||
|---|---|---|---|
| 082 |
_a624.193 _bRIC _cL-16, P-1. |
||
| 100 | 1 | _aRichardson, Harold W. | |
| 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. | ||
| 650 | 0 | _aTunneling. | |
| 650 | 0 | _aMCE | |
| 700 | 1 | _aMayo, R. S., | |
| 942 | _cBK | ||
| 999 |
_c7458 _d7458 |
||