000
002780000a22001210004500
245
_a
Dredging : proceedings of...
110
_a
Institution of Civil Engineers, London
260
_a
London
_c
1968
300
_a
119 p.
080
_a
627.74
_b
I6
041
_a
EN
942
_c
BK
999
_c
103980
_d
103980