Basu R. N., Jezek Z., Ward N. A., World Health Organization  <br/><br/>
Eradication of smallpox from India   

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 - New Delhi  World Health Organization  1979 
 - 346 p.  25 cm. 
 -   .
<br/><br/>  
<br/><br/>  Smallpox, India 
<br/><br/><label>Subjects--Topical Terms: </label><br/>India<br/>Smallpox
<br/><br/><label>Dewey Class. No.: </label>WC588  / BAS