26G INDEX. 



Alum, - 158 



Analysis of soils, - 227 

 Analysis of soils to determine the quantity of vegetable 



matter, . 228 

 Analysis of soils to determine the quantity of sand and 



clay, - 228 



Analysis of soils to determine the quantity of water, - 228 



Analysis of soils to determine the quantity of humic acid, 229 



Analysis of soils to determine the quantity of ulmic acid, 229 

 Analysis of soils to determine the quantity of crenic and 



apocrenic acids, 229 



Analysis of soils to determine the quantity of lime/ - 230 



Analysis of soils to determine the quantity of silica, 230 

 Analysis of soils to determine the quantity of oxide of iron, 230 

 Analysis of soils to determine the quantity of different 



salts, - 230 



Analysis of a fertile soil, - 231 



Analysis of a barren soil, 231 



Aurora Borealis, 146 



Analysis of beech and oak ashes, - 207 



Ashes of coal, peat, <kc., as manures, - 208 



Analyses, tables of 216 



Analysis of wheat, - 216 



Analysis of barley, 217 



Analysis of oats, - 217 



Analysis of rye, - 218 



Analysis of peat, - - 218 



Analysis of coal ashes, - 219 



Analysis of bean and pea, - 219 



Analysis of turnip and potato, - 219 



Analysis of carrot and parsnep, - 220 



Analysis of grass and clover, 220 



Analysis of silica plants, - 221 



Analysis of lime plants, - 221 



Analysis of potash plants, - 222 



Analysis of fseces of horse, 222 



Analysis of urine of horse, - 222 



Analysis of feces of cow, 223 



Analysis of urine of cow, - 223 



Analysis of human fseces, 223 



Analysis of human urine, - 22B 



