000			00334nam a2200145Ia 4500
005			20260205040334.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a550 W577O
100			_aWHIPPLE JAMES
245		0	_aOUR CHANGING EARTH
260			_aN.Y. _bMACMILLAN _c1954
300			_a318
690			_aEARTH;SCIENCE
942			_cBK
999			_c4218 _d4218