1918.] The Fifth Indian Science Congress. X¢iii 
mat 
Fie. F- 
Ps 2 = BS 2 = a 2 
+150 
+100 Sanwa | 
0 > PUNJAB WHEAT____| 
0 7 “4 a = Fe 
-50 Ren. ee 7 os 
~100)——~actuat == < ~ 
~150}—_1 : 
~20 cc baba FROM RAIN OF ae awd ----- 
SRE: Pee 
WELL- IRRIGATED WHEAT: DONA CHARHDA CIRCLE. 
0 AUG SEP OCT 
2 
--4 
-6 
Tis 8 & +. 4 3 -s 8 4S 8 ee 
238 Ss 
24 77 : 
KYIV ITNAY KS 
20 ; Re Sa Xi 
f : a VAY WN i om i H 
16 i N / HVA i 1 
roy oS yi ge hae 
\ ‘i 
12 \ y 
VV Tt 
8 AGTUAL AREA satus 
t 
AREA ALCULATED FROM WELLS S RAINFALL pera: 
