INTERNATIONAL INSTITUTE OF AGRICULTURE 

 Bureau of Agricui.turai< Intei^ugence and Plant Diseases 



INTERNATIONAL REVIEW 



OF THE SCIENCE 



AND PRACTICE OF AGRICULTURE 



MONTHLY BULLETIN 

 OF AGRICULTURAL INTELLIGENCE AND PLANT DISEASES 



YEAR VII. - NUMBER 9 

 SEPTEMBER 19 16 



ROME 



PRINTING OFFICE OF THE INSTITUTE 



1916 



