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Travels into North America : containing its natural history, and a circumstantial account of its plantations and agriculture in general, with the civ…
Voyages and travels in the Levant, in the years 1749, 50, 51, 52 : containing observations in natural history, physick, agriculture, and commerce: pa…
We grow Norway and Schwedleri maples, Chinese elms, cut leaf weeping birch, European white birch ... and Pauls scarlet hawthorn ... shade trees, frui…
Notes on osteo-malacia (bone-chewing). Being results of the examination of soils, herbage, &c., from affected areas, carried out in the laboratory of…
A general index of the agricultural reports of the Patent Office, for twenty-five years, from 1837 to 1861 ; and of the Department of Agriculture, fo…
Standard specifications for steel highway bridges : adopted by the American Association of State Highway Officials and as approved by the Secretary o…
On the nature and property of soils their connexion with the geological formation on which they rest, the best means of permanently increasing their …
List of the agricultural, horticultural, and pomological societies, farmers' clubs, etc., on the books of the Department of Agriculture, July 1, 1870…
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 …