Aruga, Hisao,  1910- <br/><br/>
Principles of sericulture / 
Hisao Aruga. 
 - Rottardam :  A. A. Balkema,  1994. 
 - xvi, 376 p. :  ill. ;  24 cm. 
<br/><br/> PRIORITY 5.  "Translated from Japanese."  Includes index. 
<br/><br/><label>ISBN: </label>9054102543 
<br/><br/><label>LC Class. No.: </label>SF542  / A78 1994