000 00385nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a9054104414
082 _a622.2 R954
100 _aRUSTAN, A.
245 0 _aROCK BLASTING TERMS AND SYMBOLS: DICTIONARY OF SYMBOLS AND TERMINOLOGY IN ROCK B
260 _aNETHERLAND
_bBALKEMA
_c1998
300 _ax+193p.,24x17Cms
942 _cBK
_2DDC
999 _c31572
_d31572