00469nam a2200181 a 4500007000300000008004100003020002800044040001200072041000800084044000800092082002200100245002300122260003900145300003500184440003700219650002400256852000700280ta200116t1991    xxkab||g |||| 00| 0 eng d  a9780727716545c£. 37.5  aKObeng0 aeng  axxk04223a627.73bIn76910aCapital Dredging /  aLondon :bThomas Telford ,c1991 .  a192 p. :bill., Maps. ;c25 cm  aInstitution of Civil Engineers ; 0aDredgingvTextbooks  aKO