Wilkening, M. (Marvin). <br/><br/>
Radon in environment / 
M. Wilkening. 
 - Amsterdam :  Elsevier North-Holland,  1990. 
 - 137 p. :  ill. ;  24 cm. 
 - Studies in environmental science  40. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0444881638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atmospheric radon--Environment aspects.<br/>Atmospheric radon.