Reports 
Radiological Sub-commission 
 - Geneva  League of Nations  1929 
 - 82 p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>League of Nations - Periodical<br/>Health organisation - Periodical<br/>Radiological Sub - commission - Report.
<br/><br/><label>Dewey Class. No.: </label>341.2206  / LEA-R 
<br/><br/><label>Gov. Doc. Class. No.: </label>