000 00314nam a2200121Ia 4500
008 211209s1973 xx 000 0 und d
041 _aeng
082 _a669.1 AND
100 _aANDONYEV, S
245 _aDUST AND FUME GENERATION IN THE IRON AND STEEL INDUSTRY
260 _bMIR PUBLISHERS
_c1973
300 _a219
999 _c102314
_d102314