COOPERATIVE EXTENSION 



U. S. DEPARTMENT OF AGRICULTURE 



UNIVERSITY OF MASSACHUSETTS 



AMHERST. MASSACHUSETTS 01003 0099 



OFFICIAL BUSINESS 

 PENALTY FOR PRIVATE USE, $300 



SERIAL SECTION 

 UNIV. LIBRARY 



01003 



BULK RATE 



POSTAGE & FEES PAID 



USDA 



PERMIT No G?r)8 



FN 



