000			00322nam a2200133Ia 4500
008			231017s9999 xx 000 0 und d
082			_a620.5
082			_bDES
245		0	_aDesign and Construction of Shale Embankments: Summary - Apr 1980
245		0	_cUS Dept
260			_bUS Dept
300			_c30cm
942			_cREP
999			_c603988 _d603988