PAGE 



The Most Expensive Plant Food, "Phosphates" and "Complete Fer- 

 tilizers" 15 



The Quality of Manure and Fertilizers 33 



The Unit System 202 



Time at Which Money Doubles at Interest 164 



Time to Apply and Quantities Required 138 



Time Required for Digesting Food 154 



Time Required for the Complete Exhaustion of Available Fertilizing 

 Materials and the Amounts of Each Remaining in the Soil Dur- 

 ing a Period of Seven Years. (From Scottish Estimates.) 224 



Tobacco 75 



Tomatoes 133 



Top-Dress, How To 37 



Top-Dressings 13, 36 



Top-Dressing Experiments. 37 



Top- Dressing Grass Lands 84 



Top-Dressings of Nitrate of Soda 46 



Top-Dressing for Grains, Grasses, Root Crops, Pastures, Soiling 



Crops, Nitrate as a 28 



Turnips and Swedes 135 



Two Good Home Mixtures 210 



U. S. Experiment Station Record, Abstracts 27 



University of Arizona Agricultural Experiment Station. Timely 



Hints for Farmers, No. 31. Prof. W. W. Skinner 147 



Unusual Functions of Nitrate 34 



Use of Common Salt 129 



Use of Legumes 92 



Use of Nitrate Increasing 15 



Valuation 208 



Value of Nitrate, Eminent Scientists Well Acquainted With It .... 1 1 



Vegetables and Small Fruits, Fertilizers for 19 



Wasteful Methods Pioneer Farmers 1 1 



Weight of a Cubic Foot of Earth, Stone, Metal, Etc 160 



Weights and Measures for Cooks, Etc 161 



What a Deed to a Farm in Many States Includes 160 



What Crops Take Out of Soils 38 



What Fertilizers to Buy 16 



What Plant Food Is 32 



What Fertilizers to Use for Garden Crops 19 



What Machinery Accomplishes 148 



What Nitrate Has Done for Crops 185 



What Nitrate is in Agriculture 7 



What Nitrate Looks Like ; Its Chemical Properties 7 



What Percentage of Water Does Hay Lose During Storage? 89 



What Was Shown by the Analyses 207 



Wheat 64, 92 



