78 DAIRY CHEMISTRY AND BIOCHEMISTRY
4-
3-
2-
... I I. I-,.,.,.,.
MJJASONDJFMA
13 i
12-
0
0
8
3 11-
g lo-
W .-
LL cd
9-
MJJASONDJFMAMJJA
Month
(b)
78 DAIRY CHEMISTRY AND BIOCHEMISTRY
4-
3-
2-
... I I. I-,.,.,.,.
MJJASONDJFMA
13 i
12-
0
0
8
3 11-
g lo-
W .-
LL cd
9-
MJJASONDJFMAMJJA
Month
(b)