Knutson, Earl O. <br/><br/>
International intercalibration and intercomparison programme for radon, thoron and daughters measuring equipment  a program jointly sponsored by the Nuclear Energy Agency of the Organization for Economic Cooperation and Development and the Commission of European Communities 
(by) Earl O. Knutson ; J. C. H. Miles ; S. B. Solomon 
 - Paris  OECD NEA  [1986] 
 - 62 p.  ill.  20 cm. 
<br/><br/> Report on Part I, Radon Measurement 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Isotopes, Measurement.<br/>Radon
<br/><br/><label>Dewey Class. No.: </label>546.756 KNU 1986