^00 



i:. S. DEPARTMENT OF AGRICULTURE, 



OFFICE OF EXPERIMENT STATIONS— BULLETIN NO. 164. 



A. C. TRUE, Director. 



PEOCEEDTXGS 



NINETEENTH ANNUAL CONVENTION 



ASSOCIATION OF AllERICAN AGRICULTURAL COLLEGES AND 



rv^nni^TurVT^ tt 



WASHINGTON, D. C, NOVEMBER U-IO, 1905. 



EDITED BY 



A. C. TRUE and W. H. BEAL, for the Office of Experiment Stations, 



AND 



H. C. WHITE, for the Executive Committee of the Association. 



WASHINGTON": 



GOVERNMENT PRINTING OFFICE. 

 1906. 



