U. S. DEPARTMENT OF AGRICULTURE. 



BUREAU OF PLANT INDUSTRY— BULLETIN NO. 11(9. 



B. T. GALLOWAY, Chief of Bureau. 



THE MULBERRY AND OTHER SILKWORM 

 FOOD PLANTS. 



GEORGE W. OLIVER, 

 Plant Propagator, Bureau of Plant Industry. 



Issued December 31, 1907. 



WASHINGTON: 



government printing office, 



1907. 



