Specification for Signalling Whistle for Life Saving Appliances for Sea-going Ships 

 - New Delhi :  Indian Standards Institution,  1986 
 - 6 p. :  ill. ;  30 cm. 
 - Indian Standard ;  IS : 11608 - 1986 .
<br/><br/><label>ISBN: </label> Rs. 130.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Whistles--Standards--India<br/>Lifesaving--Equipment and supplies--Standards--India
<br/><br/><label>Dewey Class. No.: </label>623.8887  / IS11608:1986