

1^ 



■A t> 



'6^ 



-cv 



LIBRARY 



OF THE 



MASSACHUSETTS 



AGRICULTURAL 



COLLEGE 



No._.(?_3.8Lk_._ DATE. 1 1 -IMH.. 



SOURCE. ' " " 4:JLL]Q-y.5-. 



T Per 



V.'2-O 



SF 



521 



A5 



