00666nam a2200205Ia 4500 2876 2876 200103s 2003 ||||xx |||||||||||||| ||und|| 1870077393 387.166 HEN Hensen, Henk Tug use in port : a practical guide 2nd The Nautical Institute 2003 England xiii,192p.: ill. "Includes Index". Tug design factors. Types of harbor tug. Assisting methods. Tug capabilities and limitations. Interaction and tug safety. Tug developments Tug design factors Towing equipment Escort tugs BK 0 0 ddc 0 387_166000000000000_HEN 0 NFIC 3981 MU MU REF 2020-01-08 387.166 HEN LBS13300 2025-03-17 BK Column - 1