Expert committee on hygiene and sanitation in aviation :   first report / 

 - Geneva :   World Health Organization,   c 1959. 
 - 62  p. ;  25 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Aviation medicine.
<br/><br/><label>Dewey Class. No.: </label>614.7 / W893r