ASPECTION OF COLOR CHANGE OF AUTUMN LEAVES”

SEPT. OCT. NOV. DEC.

a Bo Re gy eS
00; panies ee ee a Ret

+
90
as
Go
1S
70
6s
60
SS
Jo
as
4o
3
36

as

 

2 & 8 gg &» g »&

2 8 ge 4% 2 8 $ 8 8