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IRRIGATION EXPERIMENTS IN IDAHO. 
STEPH VYEEALY SEVGERMI OPE /WO-/9/3. 
/HO 
IG fo -rrrrr nn err err 
BOISE , (IDAHO g 
Jag 9 SS 0 09 SRR See ee BEES SSOP ANGER EER Oe USE ESO 
sham Gee BRSREREASOe ASN ERR. WEae eee 
, RACAL a2 
BBR 
] GS4een CTT Per Eee NT 
7/7 SSN Bee eee baby ans 
R NA BSa non eraeuna 
A | HEAL Baba pt 
gt TINA T Re Ary HH HOgaecceg@eans | | | ere | 
3 . OCH ear Naa DEERE aSee Peete eta 
ane /Af00 EN Mneeeseneeeseeeeeeeeee HE SBEERERALS 
8 Al 
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e222 at | | Fe tee eer EEere 
EERE EEE EE EEE EEE EEE EEE EEE EEE BERESRSoEa 
TWINTFAILL S , (DPTFAO. 
SBaa sei fee sf afer ea 
‘SO2 Ge Beeeee Bree See Eee et eee ea eae 
BS USS RRS See ae ees SARA eeaEHaS 
(Sale ee eer Ge Saale neta: Cee Ecc eaeees eo 
ee NEE EEE EEE EERE EEE EEE 
SJ ORUEDS 18 BS SS See BRP R Shoe eS EE s SeBee ses ee seeeee 
IDATLIO FALLS LLYVTIO. 
NORD? e Fst AamNEZ REPOS 
HN are ses A BEENSEAIEH 
PRE NN TNA TS TAIN 
BERBER EEE ARN. SNe 
aaaaeaeae aoe 
Saeareate NER 
HESSaaea 
ERP ERE EEE EEE EEE 
Bi. | mor | ume | veer | nccusrben p25 [sas 
Ea Za | ewe | wey y | secusr. SPILL 
Fig. 2.—Range of temperature duriag the growing season for three representative districts. 
13653°—Bull. 339—16——2 
