Items where Year is 1857

Creators Item Type No Grouping

Letter on the utilisation of town sewage. (1857) Gilbert, Joseph Henry

To the referees appointed to consider the plans proposed for the main drainage of the Metropolis letter from Dr Gilbert. (1857) Gilbert, Joseph Henry

The food grains of India. (1857) Gilbert, Joseph Henry

Manures for barley. (1857) Lawes, John Bennet

Soluble phosphates of lime. (1857) Lawes, John Bennet

Agricultural Chemistry - On the growth of barley by different manures continuously on the same land; and on the position of the crop in rotation. (1857) Lawes, John Bennet, Gilbert, Joseph Henry

On the growth of wheat by the Lois Weedon system, on the Rothamsted soil; and on the combined nitrogen in soils. (1857) Lawes, John Bennet, Gilbert, Joseph Henry