|3l Series Bulletin No. 180 



JULY 1959 



Thirty-Dinth Annual Report of 



PuUorum Disease Eradication 



in Massachusetts 



irsity of Massachusetts 



Amherst, Mass. 



LIGATION OF This Document Approved by Bernard J. Solomon, State Purchasing Agent 

 .J-59-926044 ESTIMATED COST PER COPY S .04 



