000			00585pam a2200157a 44500
082			_a627.8 _bW58c2
100			_aWhite, Lazarus
245	1		_aCOFFERDAMS
260			_aN. Y. _bColumbia University Press _c1950
300			_a311
500			_aThe U. S. Govt. Has Been Engaged Since 1932 In Providing A Nine-Foot Channel In The Mississippi River From St. Louis To St. Paul...This Book Is Written To Make Readily Accessible To Engineers And Contractors The Knowledge...
500			_a2nd Ed. Rev. And Enl.
700			_aPrentis, Edmund Astley
964			_gCIRC
997			_a23682 C
999			_c436849 _d436849