Carlin, Benson . <br/><br/>
Ultrasonics /  Textual Documents 
Benson Carlin. 
 - 1st ed. / 
 - New York :  McGraw - Hill book company ,  1949. 
 - xi,270p. ;  22cm. 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Physics Ultrasonics G-Physics 
<br/><br/><label>Dewey Class. No.: </label>535  / C 194 Ul