(Formerly College of Agriculture and Dendrology.) 
KOMABA, TOKYO, JAPAN. 
BULLETIN No. 12. 
Comparative Experiments on the Effect of Various 
Phosphatic Fertilizers on Upland Soil, 
and 
Analysis of Rice Grain. 
COMMUNICATED 
BY 
Dr. O. KELLNER, 
Professor of Agricultural Chemistry. 
Tokyo, Komaba, March, 2553 (1893). 
PRINTED AT THE TOKYO TSUKIJI TYPE FOUNDRY. 
