Principles and Practice 



OF 



AGRICULTURAL ANALYSIS 



A Manual for the Study of Soils, Fertilizers, and 

 Agricultural Products 



For the Use of Analysts, Teachers, and Students of Agricultural 



Chemistry 



SECOND EDITION, REVISED AND ENLARGED 



VOLUME II 



FERTILIZERS AND INSECTICIDES 



BY HARVEY W. WILEY, A.M., Ph.D. 



EASTON, PA. 



THE CHEMICAL PUBLISHING CO. 

 1908 



53654 



