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Three years' wanderings in the northern provinces of China, including a visit to the tea, silk, and cotton countries; with an account of the agricult…
Agricultural state of the Kingdom, in February, March, and April 1816 : being the substance of the replies to a circular letter sent by the Board of …
A treatise on practical and chemical agriculture, compiled, principally, from the scientific works of Sir H. Davy, when concurring with the experienc…
Agricultural bacteriology : a study of the relation of bacteria to agriculture, with special reference to the bacteria in the soil, in water, in the …
Seeds handbook for agriculture, horticulture and forestry, with a key for the identification of the important agricultural seeds = Handbuch der Samen…
Forest ranges and a forest range program : from "a national plan for American forestry" : a report prepared by the Forest Service, U.S. Department of…
The national forest manual. Regulations of the secretary of agriculture and instructions to forest officers relating to the general administration of…
Farm implements, and the principles of their construction and use : an elementary and familiar treatise on mechanics, and on natural philosophy gener…
Check list of publications issued by the Bureau of Plant Industry, United States Department of Agriculture, 1901-1920 and by the divisions and office…
An essay on the age and antiquity of the Book of Nabathaean agriculture. To which is added an inaugural lecture on the position of the Shemitic natio…
