Nebraska Agricultural Exp. 
Station, Research Bui. 11 
O 4J 
dcoeo 
^ooo 
n tH tH tH 
f>0005 
e 05 
O OS OS 
e • • • 
;oooN 
'd-<j<io 
;ooo 
jeodd 
:o(N05 
■ CO CON 
|iodt> 
(5<N(MC<J 
g OJ 05 kiS 
Q 00 eo 
«d-5N 
(in 
°|2 
!£> in CO 
CO 00 CO 
" O 05 «£> 
^005 05 
"ODOoi 
S» O O OS 
<U tH 1-1 
(N in CO 
o6do6 
t- 00 c- 
goosin 
"dwd 
S-OOO 
"ddcg 
VOOJO 
^ rH rH 
3 <u2 » 
OS(MTj( 
t- OO 
OS CO 03 
Soqco 
s^dcod 
So CO to 
,(Meooo 
S 
o-^ 00 
!^dd»-H 
wooTfoo 
^^^^ 
o 
Q 
■HQ 
■ 
- - 6 S 
« 'o.'EE-i ^ « 'H.'a 
C gW c CS g 
II 
0) q; 
^ 2 
o 
Q 
HQ 
MO 
HM 
fl gw 
