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Bulletin

Volume 12 (1914)

Number 136
Forage crops for hogs

Number 137
Alfalfa management in Iowa

Number 138
Silver King. A corn for northern Iowa.

Number 139
Creamery organization and construction

Number 140
Lacto

Number 141
Silo construction

Number 142
Wood working industries of Iowa

Number 143
Hogging-down corn---A successful practice

Number 144
Cold storage for Iowa grown apples.

Number 145
The effect of city smoke on vegetation

Number 146
Iowa seed analyses, 1910-1913