000			00353nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a047189883X
041			_aen
082			_a631.43
100			_aDIETRICH,R.V
245		0	_aMinerals Rocks and fossls
260			_aNew York. _bJohn Wiley & Sons,Inc, US _c1983
300			_a(8),212p;i
942			_cPR
999			_c40572 _d40572