000			00275nam a2200097 4500
999			_c336115 _d336115
082			_a551.71 _bSAL.G;1
100			_aSalop, Lazarus. J.
245			_aGeological Evolution of the Earth During the Precambrian _cSalop, Lazarus. J.
260			_aBerlin _c1983 _bSpringer
942			_cBK