Code on noise levels on board ships / 
International Maritime Organization. 
 - 2014 ed. 
 - London:  International Maritime Organization,  2014. 
 - v, 55 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>9789280115789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ships -- Noise.
<br/><br/><label>Dewey Class. No.: </label>623.848  / INT