'ol. XXV 
SEPTEMBER 29, 1923 
No. 13 
JOURNAL OP 
AGRICULTURAL 
CONTENTS AND INDEX 
OF VOLUME XXV 
PUBLISHED BY AUTHORITY OF THE SECRETARY OF AGRICULTURE 
WITH THE COOPERATION OF THE ASSOCIATION 
OF LAND-GRANT COLLEGES 
WASHINGTON, D. C. 
GOVERNMENT PRINTING OFFICE 
1925 
