Cerveny, Vlastislav   <br/><br/>
Theory of seismic head waves 
Vlastislav Cerveny and Ravi Ravindra 
 - Toronto  University of Toronto  1971 
 - xvi+312p.  illus 
<br/><br/><label>ISBN: </label>1442639032 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seismic WavesHeat Waves
<br/><br/><label>Universal Decimal Class. No.: </label>550.344  / CER