Type

Number of items: 5.
  • Experiments at Rothamsted Farm Herts. (1845) Lawes, John Bennet
  • Experiments with manure on grass in 1841. (1845) Lawes, John Bennet
  • Experiments with manures on wheat, in the year 1844. (1845) Lawes, John Bennet
  • Mr Lawes' experiments. (1845) Lawes, John Bennet
  • The real value of guano. (1845) Lawes, John Bennet