240 horticulturist's rule-book. 



Division of Microscopy — T. Taylor, Microscopist. 

 Office of Experiment Stations — A. C. Time, Director. 



Abstracts of all experiment station and scientific agricultural 

 literature are published monthly in the Experiment Station 

 Becord, issued by the Office of Experiment Stations, Depart- 

 ment of Agriculture. 



