Index 
Page. 
Alfalfa . 16 
Amount of Moisture Required by Farm. 24 
Annual Rainfall for Colorado. 25 
Barley . 15 
Brome Grass . 17 
Capillarity, Principles of. 18 
Conclusions . 30 
Corn . 12 
Crops for Semi-arid Lands. 12 
Development of Drouth Resistant Power. 9 
Durum Wheat . 13 
Earth Mulch . 6 
Emmer . 15 
Experiments and Experience in Semi-arid Farming in Other States. 21 
Factors to be Considered in a Variety of Crop to Grow. 9 
Field Peas . 17 
Harrowing, Manner of . 5 
Harrowing, Purpose of . 5 
Harrowing, Time of . 5 
Kafir Corn . 3 
Meadow Fescue . 1 
Millet . 16 
Moisture Capacity of Plowed Land. 5 
Native Meadows . 18 
Oats . 15 
Plowing, Manner of.3-4 
Plowing, Object of. 3 
Plowing, Time of. 3 
Principles of Semi-arid Farming. 3 
Principles of Semi-arid Farming, Culture of. 30 
Proso . 16 
Questions Sent to Other Experiment Stations in Semi-arid Belt. 21 
Rainfall, Average Crop Season. 26 
Rate of Seeding . 11 
Root Crops .*. 17 
Bye . 16 
Seed Selection .*.. 7 
Spring Wheat . 13 
Sub-Surface Packer . 5 
Summer Culture .-. 6 
Western Wheat Grass . 18 
Winter Wheat . 14 
