Clayton, R. F. <br/><br/>
Monitoring of radioactive contamination on surfaces / 
prepared by R. F. Clayton. 
 - Vienna :  International Atomic Energy Agency,  1970. 
 - 33 p. :  ill. ;  24 cm. 
 - Technical reports series ;  no.120. .
<br/><br/> 'STI/DOC/120.' 
<br/><br/>Includes bibliographical references (p. 30-33) and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioactivity--Measurement