00659nam a22001931 4500 1/15611 990721s1988 enk 1 eng d 1850441960 16110 DLC GR-PeUP 387.1 NE Nettle, Stannley A. Port operations and shipping : a guide to ports and related aspects of the shipping industry / Commander Stanley Nettle London : Lloyd's of London Press , 1988 Include index Harbors. Shipping. INST UNIPILB MAIN 20040709 387.1 NE 00131345 00131345 LOAN 0 1 /webopac/covers/01/16110_1850441960.jpg