Exports, seeds 31 Erf, Prof. Oscar, alfalfa for cows 140 _Erodium citcutarium_ 227 Essentials of growing 44 Of preparing soil 46 Evaporation in curing 83 In mow 97 Failures, because not cut 69 Causes of 220 Due to weeds 48 Of seed 30 Overcome by disking 71 Redeeming 65 To be expected 201 Fairchild, D. G., Arabian seed 8 Fall sowing 49, 52, 53 Fanning mill 91 Fanning removes dodder 42 Farr, Aaron F. Jr., report 304 Fat and carbohydrates interchangeable 135 In corn 21 In hay 76 Not replaceable by protein 136 Fats in excess 136 Lacking in alfalfa 125 Fattening with corn unprofitable 126 Farming, character altered 17 _Farmers’ Assistant_ mentions alfalfa 3 Farms, fruit, alfalfa on 17 Feed, quality 145 Value, fodder crops 126 Values, various 145 Feeding alfalfa alone 148 Before pasturing 110 Colorado 141 Cows economically 152 Economical western 142 Experiments for milk 184 Hogs, Nebraska 159 Tests 138 Tests, hog 156 Tests, Kansas 138, 142 Tests, Nebraska 139 Tests, various cuttings 81 Tests, Utah 138 Waste in 144 Value, Arizona 236