PORTO RICO AGRICULTURAL EXPERIMENT STATION. 
[Under the supervision of A. C. True, Director of the States Relations Service, United 
States Department of Agriculture.] 
E. W. Allen, Chief of Office of Experiment Stations. 
Walter H. Evans, Chief of Division of Insular Stations, Office of Experiment 
Stations. 
STATION STAFF. 
D. W. May, Agronomist in Charge. 
P. L. Gile, Chemist. 
C. F. Kinman, Horticulturist. 
R. H. Van Zwaluwenburg, Entomologist. 
E. W. Brandes, Plant Pathologist. 
T. B. McClelland, Assistant Horticulturist. 
J. O. Carrero, Assistant Chemist. 
H. C. Henricksen, Assistant in Extension Work. 
W. A. Mace, Assistant in Extension Work. 
C. Alemar, Jr., Clerk. 
LETTER OF TRANSMITTAL 
Porto Rico Agricultural Experiment Station, 
Mayaguez, P. R., January 30, 1917. 
Sir : I have the honor to submit herewith a manuscript on Effect of Different 
Methods of Transplanting Coffee, by T. B. McClelland, assistant horticulturist. 
The unusually favorable results secured by the improved methods of trans- 
planting coffee warrant the dissemination of this knowledge as widely as 
possible among coffee planters. It is believed that the procedure suggested, 
which can be easily carried out by any planter, will yield large returns on 
the labor expended. 
I respectfully recommend that the manuscript be published as Bulletin No. 
22 of this station. 
Respectfully, 
D. W. May, 
Agronomist in Charge. 
Dr. A. C. True, 
Director States Relations Service, 
United States Department of Agriculture, Washington, D. C. 
Recommended for publication. 
A. C. True, Director. 
Publication authorized. 
D. F. Houston, 
Secretary of Agriculture. 
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