PreooeellON OF THE DOG 
Ex Mik. 
Pease denAsiserOk fie STUDY OF PHYSIOLOGY | 
BY 
Oe eid O WCE. A BoP it De 
ASSOCIATE IN BIOLOGY, JOHNS HOPKINS UNIVERSITY . 
NEW YORK 
HENRY HOLT AND COMPANY 
1888 
R. 26-7- 3 
