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Question on how to fight some summer insects, with answers from the Bureau of Entomology and Plant Quarantine, of the U.S. Department of Agriculture
Sugar: a new and profitable industry in the United States for capital, agriculture and labor to supply the home market yearly with $100,000,000 of it…
How crops grow. A treatise on the chemical composition, structure and life of the plant, for students of agriculture. With numerous illustrations and…
Agricultural progress an outline of the course of improvement in agriculture, considered as a business, an art, and a science, with special reference…
Here are the facts of the seed situation : [letter dated] "early March 1917" to Mr. R. A. Oakley, [Office of Seed Distribution, Dept. of Agriculture]
Homes for millions the resources of the great Canadian North-West : the reasons why agriculture is profitable there and why farmers are porsperous an…
[Nursery stock list of the Comanche Nursery] : [a handwritten letter, dated 3/15/1916, to E.R. Lake, horticulturist, U.S. Dept. of Agriculture, Washi…
Elements of scientific agriculture, or, The connection between science and the art of practical farming : prize essay of the New York State Agricultu…
Grazing fees. Guaranty price on wheat. Hearings before the Committee on agriculture, House of representatives, Sixty sixth Congress, second session. …