Gjoperative Extension Service 



University of Massachusetts 



Amherst, Mossachusetts 



A. A. Spielman 



Director of Extension 



Cooperative Agricultural Extension Work 



Acts of May 8 and June 30, 19 M 



Official Business 

 403 - 5/67 - 955 



Permit No. 1216 



Postage ond Fees Paid 

 United States Department of Agriculture 



