PORTO RICO AGRICULTURAL EXPERIMENT STATION, MAYAGUEZ 
[Under the supervision of the Office of Experiment Stations, United States Department 
of Agriculture] 
E. W. Allen, Chief, Office of Experiment Stations. 
Walter H. Evans, Chief, Division of Insular Stations, Office of Experiment 
Stations. 
STATION STAFF 
D. W. May, Director. 
T. B. McClelland, Horticulturist. 
H. C. Henricksen, Agriculturist. 
C. M. Tucker, Plant Pathologist. 
R. L. Davis, Associate Agronomist. 
G. Dikmans, Parasitologist. 
J. O. Cabrebo, Assistant Chemist. 
J. A. Saldana, Assistant Horticulturist. 
C. Alemar, jr., Clerk. 
