TUFTS V^IVERSITY LIBRARIES ^ 



T''9090 'o'l3 413 956 



Web?;ter Family IJbrary of Vetennary Medicine 

 Cummlngs School oi Velerinari' Mediclne at ' 

 Tiîtîs Universily 



200 Westboro Road ^'^' . ..,. 

 l^orthGrafton.i\^A 01536 "^ ,^-biMm 



