| 000 | 00570nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20090908110458.0 | ||
| 008 | 090908t xxu||||| |||| 00| 0 eng d | ||
| 080 |
_a624.046.5 _bHAZ |
||
| 110 |
_bThird international safety conference _dMarch 1975 _93897 |
||
| 245 | _aHazards in tunnelling and on falsework | ||
| 300 | _a124p. | ||
| 942 | _cBK | ||
| 260 |
_aLondon _bInstitution of civil engineers _c1975 _93898 |
||
| 500 | _aRef. at the end of each chap | ||
| 952 |
_w2009-09-08 _p00032519 _r2009-09-08 _40 _00 _bUL _10 _o624.046.5 HAZ _d2009-09-08 _70 _2udc _yBK _aUL |
||
| 999 |
_c3354 _d3354 |
||