Principles and applications of underwater sound. 

 - Washington,  Dept. of the Navy, Headquarters Naval Material Command; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]  1968 [i.e. 1969] 
 - xi, 295 p.  illus.  27 cm. 
<br/><br/> "NAVMAT P-9674."  "Originally issued as Summary technical report of Division 6, NDRC, volume 7, Washington, D.C., 1946." 
<br/><br/>Bibliography: p. 281-285. 
<br/><br/><label>LCCN: </label>73601018  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sonar.<br/>Underwater acoustics.
<br/><br/><label>LC Class. No.: </label>VM480  / .U53 
<br/><br/><label>Dewey Class. No.: </label>623.8938