000			00326nam a2200133Ia 4500
005			20260224040757.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a550 BLY
100			_aBlyth, F.G.H.
245		2	_aA geology for engineers 7th edition
260			_aLondon: Edward Arnold, _c1987
300			_a325
942			_cBK
999			_c431 _d431