Code of practice for noise levels in ships / 
Department of Trade. 
 - 2nd ed. 
 - London :  H.M.S.O.,  1990. 
 - 62 p. :  ill ;  30 cm. +  pbk. 
<br/><br/> At head of title: Department of Transport. 
<br/><br/><label>ISBN: </label>011550950X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ships--Health regulations--Great Britain. <br/>Noise control--Law and legislation--Great Britain. 
<br/><br/><label>Dewey Class. No.: </label>623.888