000			00241nam a2200097 4500
999			_c334357 _d334357
082			_a553 GP _bEVE.A
100			_aEve A.S. and Keys D.A.
245			_aApplied geophysics _cEve A.S. and Keys D.A.
260			_aCambridge _c1956 _bCUP
942			_cBK