000			00308nam a2200121Ia 4500
008			140317s9999 xx 000 0 und d
082			_a624.15
100			_aInstitution of civil engineers.
245			_aFailure in earthworks.
260			_aLondon _bThomas Telford. _c1985
300			_a472
942			_2ddc _cBK
999			_c10855 _d10855