nes DEPARIEMENT OF AGRICULTURE. 
DIVISION OF ENTOMOLOGY. 
BULLETIN No. 9. 
TE 
MULBERRY sILK-WOKM; 
BEING A 
Ven U Ab Of-bLNSTRUCTFIONS 
IN 
= dL Sel ag Se ol (AM aD en ges 
BY 
Co VeekEEY, M. A;, Pay Ds 
ShiWVEwi ey, REVISED EDITION. 
WITH ILLUSTRATIONS. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
1888. 
16136—No. 9 
