THE BROOD-REARING CYCLE OF THE HONEYBEE 
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xJULr/B sJC/LY26 ^?UG.2 s*OG.9 s*UG./e *(/G.23 
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sVVG.&O &£PT.6 5EPT./3 SEPT. 20 SEPT. 27 OCT. <<?■ 
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Fig. 27.— Diagrammatic representation of the amount of sealed brood on each side of each^frame 
in the three hive bodies of colony No. 4 from July 19 to October 18, 1921 
