000 | 00341nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 190719s9999 xx 000 0 und d | ||
082 | _a622.2 H685 | ||
100 | _aHOEK,E. &BRAY,J. | ||
245 | 0 | _aROCK SLOPE ENGINEERING | |
250 | _a3 | ||
260 |
_aLONDON _bINSITUTION OF MINING AND METALLURGY |
||
300 | _a358p.,30x18Cms. | ||
942 |
_cBK _2DDC |
||
999 |
_c47269 _d47269 |