Hensen, Henk <br/><br/>
Tug use in port : a practical guide 

 - 2nd  
 - England  The Nautical Institute  2003 
 - xiii,192p.: ill. 
<br/><br/>"Includes Index". 
<br/><br/> Tug design factors. Types of harbor tug. Assisting methods. Tug capabilities and limitations. Interaction and tug safety. Tug developments 
<br/><br/><label>ISBN: </label>1870077393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tug design factors<br/>Towing equipment<br/>Escort tugs
<br/><br/><label>Dewey Class. No.: </label>387.166  / HEN