000			00316nam a2200133Ia 4500
005			20260225051011.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a552 STA
100			_aR.L. Stanton
245		0	_aOre petrology
260			_aNew York: McGraw-Hill Book Co. _c1972
300			_a713
942			_cBBS
999			_c11031 _d11031