PORTO RICO AGRICULTURAL EXPERIMENT STATION. 



[Under the supervision of A. C. True, Director of the Office of Experiment Stations, 

 United States Department of Agriculture.] 



Walter H. Evans, Chief of Division of Insular Stations, Office of Experiment 

 Stations. 



STATION STAFF. 



D. W. May, Special Agent in Charge and Animal Husbandman. 

 J. W. Van Leenhoff, Coffee Expert. 



M. J. Ioens, Horticulturist. 

 W. V. Tower, Entomologist. 

 P. L. Gile, Chemist. 



E. G. Ritzman, Assistant Animal Husbandman. 

 G. L. Fawcett, Assistant Plant Pathologist. 



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