00795nam0 2200253 450 00002658220090924123940.020090924d1967----km-y0itay50------baengUSy-------001yyTugs, towboats, and towingby Edward M. BradyCambridge, Md.Cornell Maritime Press.1967xi, 231 p.ill.24 cmTugs, towboats, and towing42448RimorchiatoriImbarcazioniManutenzione623.8621Equipaggiamento dei natantiBrady,Edward M.29442ITUNIPARTHENOPE20090924RICAUNIMARC000026582G 623.86/17G 363DSA2009Tugs, towboats, and towing42448UNIPARTHENOPE