000			00386nam a22001337a 4500
005			20240602104112.0
999			_c86083 _d86083
008			200311b ||||| |||| 00| 0 eng d
020			_a0201064265 :
100			_aSpencer, Edgar Winston _910563
245			_aPhysical geology / _cEdgar W. Spencer.
260			_aReading, MA : _bAddison-Wesley Pub. Co; _cc1983.
300			_aix, 611 p.: _bill.
942			_2ddc _01