000			00372nam a2200157Ia 4500
008			140317s9999 xx 000 0 und d
082			_a551
100			_aJacobs,J.A.
245			_aPhysics and geology.
260			_aN.Y. _bMcGraw-Hill _c1959
300			_a424
650			_aScience of the Earth.
653			_aScience of the Earth.
700			_aOthers
942			_2ddc _cBK
999			_c574 _d574