Ewing, William Maurice,  1906-, <br/><br/>
Elastic waves in layered media / 
By w. maurice ewing, wenceslas s. jardetzky and Frank press. 
 - 380 páginas 
 - Lamont geological observatory contribution ;  no. 189 .
<br/><br/> Series in geological sciences. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geofísica<br/>Sismología<br/>Ondas elásticas
<br/><br/><label>LC Class. No.: </label>QC809.E5  / E9