Dahlman, Ola. <br/><br/>
Monitoring underground nuclear explosions / 
by Ola Dahlman and Hans Israelson. 
 - Amsterdam :  Elsevier Science,  1977. 
 - x, 440 pages :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 406-431) and index. 
<br/><br/><label>ISBN: </label>0444416048 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Underground nuclear explosions--Detection.<br/>Atomic weapons--Testing--Detection.<br/>Seismology.