y,o/4^u.. 



OK 





41. 



SAPItNTIA UNIVERSAtIS EX LIBRIS 



UNIVERSITY OF NEWHAMP5HIRE 





EXPERIMENT STATION LIBRARY 



CLASS 



>0' 



NUMBER l \l 6'^ ^ yy.^-^-^^ 



ACCESSION H^ (^ Cr 



O-*^ 



