Silaeva, O <br/><br/>
Variation of velocities of ultrasonic wave in tectonically dislocated zones 

<br/><br/>bibliogr. p. 249-250 
<br/><br/><label>ISBN: </label>8120500334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paramètre physique<br/>Microtectonique