000 00382nam a2200145Ia 4500
003 FRI
082 _221st ed.
_a338.2
_bWAL/M
100 _aVoskuil, Walter H.
245 _aMinerals in modern industry
_cby Walter H. Vaskuil
260 _aNew York :
_bJohn Wiley ,
_c1930
300 _aix, 350p.;
_c24cm
504 _aIndex: pp 343-50
653 _aMineral industry
942 _cEN
_2ddc
999 _c31073
_d31073