PORTO RICO AGRICULTURAL EXPERIMENT STATION. 



D. W. MAY, Special Agent in Charge^, 



Mayaguez, December, 1904. 



Bulletin No. 6. 



TOBACCO INVESTIGATIONS IN PORTO RICO 

 DURING 19034. 



J. VAN LEENHOFF, Jr., 



Tobacco Expert, Porto Rico Agricultural Experiment Station. 



UNDER THE SUPERVISION OF 



OFFICE OF EXPERIMENT STATIONS, 



U. S. DEPARTMENT OF AGRICULTURE. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 

 1905. 



