Items where Year is 1861

Creators Item Type No Grouping

On the application of different manures to different crops and on their proper distribution on the farm. (1861) Lawes, John Bennet

Fifth report of experiments on the feeding of sheep. (1861) Lawes, John Bennet, Gilbert, Joseph Henry

On some points in connection with the exhaustion of soils. (1861) Lawes, John Bennet, Gilbert, Joseph Henry

On some points in connexion with the exhaustion of soils. (1861) Lawes, John Bennet, Gilbert, Joseph Henry

Reports of experiments on the fattening of oxen at Woburn Park Farm. (1861) Lawes, John Bennet, Gilbert, Joseph Henry

XXIII On the sources of the nitrogen of vegetation; with special reference to the question whether plants assimilate free or uncombined nitrogen. (1861) Lawes, John Bennet, Gilbert, Joseph Henry, Pugh, E.