Special study to Kala-Azar by Dr. C. Jung Sun, Technical Expert of the National Health Administration, Nankin-at the Tropical School.  
 2S-33/34 

 -  1934 
 - 09 p.  H-35 cm; W-22 cm. 
<br/><br/>  সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
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