000			00295nam a2200145Ia 4500
100			_aObruchev/V
650			_aGeneral
942			_cBK
654			_aGeology
245			_aFund. of Geology
260			_bForeign Language Publication
082			_a550
300			_a373
546			_aENGLISH
999			_c21199 _d21199