EXPERIMENT STATION BULLETINS. 



14'; 







«3 



05 

 (N 





C0O« ,-i.-l ot~ 



ooo 



OS 



in 



IN 



t^<ot~ nn coco 



CO-- 



»oot~ 



CO 



ooo 



CO SCO 





00 



NO 



O-H 



CO 



ISM -H 



rt c O O 'O 



co>o 



MM 



ino 



(MM 



oo 



lOCO 



t^oo 



(MM 



I"0» 

 00 00 



CO rtt»0 





00 



cot^ 



to 



in-* 



M 



i-hCS 



coe» 



CO 



CO 

 CO 



oco 



CO 



oora 0000 



00 

 CM 



OOM 



0«-^ 



O0I»O0 



MOa 



00^ 



lOCOO 



t^coo 





mo» 



05 



o 



lO'* rt^H^H ^^i M«H MO» 0«D i-( 



ci«oo 



tOCB^I 



•o : 



•a 

 Baa 

 ^ o o 



•a 





•a 

 £ c 







•a 



•3 



-3 3 3 



i3 o o 



•a 





•a 

 E c 



Si 



6c 



Si 



■d 

 S CI 



Si 



•a 

 a a 



Si 



Baa 



rs 3 3 

 ^ o o 



o 



C! 

 3 



o 



p 



C 



K 

 O 



n 

 < 

 is 



o 

 o 



C3 



p 

 y 



U) 3 



Z 

 < 



5 



a 



<: 

 o 



5&H 



H 



w 



Q 

 < 



a 

 O 



^ 



K u 



< (V 



HO 



►J Ol 



o 



K > 

 T 



O <" 



o« 





0) 



o 



E 

 o 

 O 



CO -^ 



o 



Oh 



C4 



•a 

 o 



o 



03 



cj 



3 



O 

 c3 

 X2 

 O 



H 

 c 

 o 



•4-3 

 Id 



o 



c 

 _o 



O 



CO 



o 



•a 

 a 



ci 



13 

 o 

 H 



3 



02 



3 





c3 



0) 



C! 



o 



3 

 Pi 



03 



a 



•3 



c 



c3 



02 



C3 



a 

 o 



P3 



s 



a 



02 



o 



PL| 



•3 



C 



CS 





PL4 



o 



02 



P 



6 



o 



n 



C3 



3 



02 



M 



M 



CO 

 lOiO 





CO 

 M 



CO 



M 





O 



00 t--. 

 co^ 



rHM 



M 



M 

 M 



M 

 M 



00 

 00 



CO 



M 



to 



CD 



t^M 



OOO 

 MM 



