000			00274 a2200121 4500
245			_aThe changing Earth _hText
020			_a03140282
100			_aJames S Monroe
100			_aReed Wicander
650			_aGEOLOGY
005			20191021095914.0
260			_bwest pblishing company _c1993
084			_aNONE
999			_c12825 _d12825