000			00419nam a2200157Ia 4500
008			220901s1947 xx 000 0 eng d
020			_a8170961311
082			_a910.155141 G7;3
100			_aSteers, J A
245			_aUnstable earth
260			_aNew Delhi _bKalyani Publishers _c1947
650			_aGeology, Strucltural _91525
650			_aEarth movements _93239
650			_aEarth - Surface _98448
942			_2ddc _cBK
999			_c3911 _d3911