FARMERS' BULLETINS. These bulletins are sent free of charge to any address upon application to the Secretary of Agriculture, Washington, D. C. Only the following are available: No. 15.--Some Destructive Potato Diseases: What They Are and How to Prevent Them. No. 16.--Leguminous Plants for Green Manuring and for Feeding. No. 18.--Forage Plants for the South. No. 19.--Important Insecticides: Directions for their Preparation and Use. No. 21.--Barnyard Manure. No. 22.--Feeding Farm Animals. No. 23.--Foods: Nutritive Value and Cost. No. 24.--Hog Cholera and Swine Plague. No. 25.--Peanuts: Culture and Uses. No. 26.--Sweet Potatoes: Culture and Uses. No. 27.--Flax for Seed and Fiber. No. 28.--Weeds; and How to Kill Them. No. 29.--Souring of Milk and Other Changes in Milk Products. No. 30.--Grape Diseases on the Pacific Coast. No. 31.--Alfalfa, or Lucern. No. 32.--Silos and Silage. No. 33.--Peach Growing for Market. No. 34.--Meats: Composition and Cooking. No. 35.--Potato Culture. No. 36.--Cotton Seed and Its Products. No. 37.--Kafir Corn: Characteristics, Culture, and Uses. No. 38.--Spraying for Fruit Diseases. No. 39.--Onion Culture. No. 40.--Farm Drainage. No. 41.--Fowls: Care and Feeding. No. 42.--Facts About Milk. No. 43.--Sewage Disposal on the Farm. No. 44.--Commercial Fertilizers. No. 45.--Some Insects Injurious to Stored Grain. No. 46.--Irrigation in Humid Climates. No. 47.--Insects Affecting the Cotton Plant. No. 48.--The Manuring of Cotton. No. 49.--Sheep Feeding. No. 50.--Sorghum as a Forage Crop. No. 51.--Standard Varieties of Chickens. No. 52.--The Sugar Beet. No. 53.--How to Grow Mushrooms. No. 54.--Some Common Birds in Their Relation to Agriculture. No. 55.--The Dairy Herd: Its Formation and Management. No. 56.--Experiment Station Work--I. No. 57.--Butter Making on the Farm. No. 58.--The Soy Bean as a Forage Crop. No. 59.--Bee Keeping. No. 60.--Methods of Curing Tobacco. No. 61.--Asparagus Culture. No. 62.--Marketing Farm Produce. No. 63.--Care of Milk on the Farm. No. 64.--Ducks and Geese. No. 65.--Experiment Station Work--II. No. 66.--Meadows and Pastures. No. 67.--Forestry for Farmers. No. 68.--The Black Rot of the Cabbage. No. 69.--Experiment Station Work--III. No. 70.--The Principal Insect Enemies of the Grape. No. 71.--Some Essentials of Beef Production. No. 72.--Cattle Ranges of the Southwest. No. 73.--Experiment Station Work--IV. No. 74.--Milk as Food. No. 75.--The Grain Smuts. No. 76.--Tomato Growing. No. 77.--The Liming of Soils. No. 78.--Experiment Station Work--V. No. 79.--Experiment Station Work--VI. No. 80.--The Peach Twig-borer--an Important Enemy of Stone Fruits. No. 81.--Corn Culture in the South. No. 82.--The Culture of Tobacco. No. 83.--Tobacco Soils. No. 84.--Experiment Station Work--VII. No. 85.--Fish as Food. No. 86.--Thirty Poisonous Plants. No. 87.--Experiment Station Work--VIII. No. 88.--Alkali Lands. No. 89.--Cowpeas.