Index. 



187 



"URANIUM acetate solution 169 



VALUES of agricultural products 14 

 VOLUMETRIC estimation of phosphor- 

 ic acid 157-159 



WATER, combined, and organic mat- 

 ter in raw phosphates, Determina- 

 tionof... U4 



WASHING and drying Florida phos- 

 phates 72 



WRIGHTS. 



Measures and, Metrical system of. . 165 

 Table of atomic 161 



WELLS, Artesian, in Florida 65 



WINDOWS in sulphuric acid cham bers 92 



