000			00339nam a2200133Ia 4500
005			20260205042622.0
008			260111s9999||||xx |||||||||||||| ||und||
100			_aHURLEY P M ,ED
245		0	_aADVANCES IN EARTH SCIENCE
260			_aCAMBRIDGE _bMASSACHUSTTS INSI. OF TECHNOLOGY _c1966
300			_a502
690			_aGEOLOGY
942			_cBK
999			_c37237 _d37237