000 00393nam a22001577a 4500
999 _c1781
_d1781
008 200203b ||||| |||| 00| 0 eng d
082 0 0 _a627.7
_bD3284
100 _91390
_aDekker, P. M.
245 1 0 _aDredging and dredging appliances
_cby P M Dekker
250 _a1st
260 _aLondon
_bTechnical Press
_c1927
300 _axvi,170p.
365 _a25.00
650 0 _aDredging
942 _cBK