U.S Navy diving manual:  Volume 1: Air diving 

 - 3rd rev. ed. 
 - Flagstaff, Ariz.:  Best Publishing,  1996 
 - IV.(various pagings) 
<br/><br/> A manual to serve as the internationally recognised standard for allowable exposure while breathing compressed air at varying depths.  This is the 6th revision to take account of various change in circumstances. 
<br/><br/><label>ISBN: </label>(hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DIVING