®l)c Olommoniocaltl) of iHa55acl)U0Ctt6. 



STATE BOARD OF AGRICULTURE. 



ECONOMIC BIOLOGY — BULLETIN No. 1. 

 December, 1914. 



RATS AND RAT RIDDANCE. 



Bt EDWARD HOWE FORBUSH, 

 State Ornithologist. 



From the Sixtt-second Annual Report of the Massachusetts State 

 Board of. Agriculture. 



BOSTON: 



WEIGHT & POTTER PRINTING CO., STATE PRINTERS, 

 32 DERNE STREET. 

 191.5. 



