COSTRELL, L <br/><br/>
Scattered radiation from large Co 60 calibrating sources.  [electronic resource] 

 -  Health physics  Jun 1962 
 - 261-72 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1538-5159 
<br/><br/><label>Standard No.: </label>10.1097/00004032-196206000-00007  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calibration<br/>Humans<br/>Radiation