DIGESTION EXPERIMENTS WITH SHEEP. 



255 



S f3 3 



Q Q 



■O TJ T3 -d -d 



a a a « 



03 «J 03 ^ 



§ § 



i S S "m "m 

 o ^ ^ a a 



X X X X X X X X X X >i X X X '^. X X X X X X X X 



