000 00508 a2200265 4500
001 71571
020 _a0
041 _aeng
080 _a552 Bat
245 _aGeology of the industrial rocks and minerals
250 _a
260 _aNew York
260 _bHapper and Brothers,
260 _c1960
300 _axii,441 p.
300 _c24 cm
490 _a
100 _aBates, Robert L.
700 _a
650 _a
650 _aRocks
650 _aMineralogy
942 _cBK
942 _2UDC
999 _c67779
_d67779