Items where Year is 1873

Number of items: 3.
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  • Report of experiments on the growth of barley for twenty years in succession on the same land. (1873) Lawes, John Bennet, Gilbert, Joseph Henry picture_as_pdf
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  • On temperature in sun and shade. An account of Experiments made at Harpenden, Herts. (1873) Stow, F. W.
  • Solar radiation - an account of some Experiments made at Harpenden, Herts by the Rev Fenwick W Stow. (1873) Stow, F. W.