000			00398nam a22001571a 4500
003			USJPLib
008			140924b xxu||||| |||| 00| 0 eng d
082			_a553 _bJON
100			_aJones, W. R.
245			_aMinerals in industry _h[Text] _cJones, W. R.
250			_a3rd ed.
260			_bPenguin _aHarmondsworth _c1955
300			_a238 p. _c18 cm.
650			_aEconomic Geology
942			_2ddc _cLM
999			_c49018 _d49018