¥-■ 



U. S. DEPARTMENT OE AGRICULTURE. 



BUREAU OF PLANT INDUSTRY— BULLETIN No. 28. 



B. T. GALLOWAY, Chief of Bureau. 



THE MANGO IN PORTO RICO, 



BY 



LIBRARY 

 NEW YORK 

 BOTANICAL 



GARDEN 



G. N. COLLINS, 

 Assistant Botanist in Tropical Agriculture, 



BOTANICAL INVESTIGATIONS AND EXPERIMENTS. 



Issued Janlary 17, 1908. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 

 1903. 



