PLATE 8 
iculture 
of Agr 
Bul. 1493, U. S. Dept. 
SUIPUL] 94} INOGe SlIgop x, qvmure 
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pureqL 
uoIde1 IQ Sv[snoqd 9} Ul suOMe1edo AUBUL JO O14SI1940BICYO ST 
siojsorie yreds yuojed yy poddinbe qjoq oie ology YOM Ye AOYUOP ZuIpeo] ay) puv Aovyuop surpass pr 
1V3Y5 ATIVNOY” 3YV GYVZVH GNV XSIY SYSHM 
2 
9 
a 
ysiq oyL, 
