000 00351nad a22001337a 4500
008 120525s1867 stk||||| |||| 00| 0 eng d
041 _aeng
100 1 _aRobertson, David
245 1 _aOn marine dredging /
_cby David Robertson
260 _a[S.l. :
_bs.n.,
_c1867]
300 _a4 p. ;
_c22 cm
760 _05433
_95433
_tN. D.
_w5433
942 _2ddc
_cPM
999 _c43171
_d43171