HARDY, H. REGINALD <br/><br/>
PROCEEDINGS FIRST CONFERENCE ON ACOUSTIC EMISSION/MICROSEISMIC ACTIVITY IN GEOLOGIC STRUCTURES AND MATERIALS 

 - S.E. 
 - Alemania  TRANS TECH PUBLICATIONS  1977 S.L. 
 - 489 
<br/><br/><label>ISBN: </label>0878490175 
<br/><br/><label>LCCN: </label>4937 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MICROSISMOS
<br/><br/><label>Dewey Class. No.: </label>622.159