EWING, W.M. JARDETZKY, W.S. PRESS, Frank <br/><br/>
ELASTIC WAVES IN LAYERED MEDIA 

 - New York  McGraw-Hill Book Company Limited, New York   1957 
<br/><br/><label>ISBN: </label>07 019860 8 
<br/><br/><label>Dewey Class. No.: </label>551.36  / EWI/B