Items where Year is 1863

Creators Item Type No Grouping

Article

On the selection of artificial manures for the sugar cane. (1863) Lawes, John Bennet

On the utilisation of town sewage. (1863) Lawes, John Bennet

Further Report of experiments with different manures on permanent meadow land. (1863) Lawes, John Bennet, Gilbert, Joseph Henry

Further report of experiments with different manure on permanent meadowland. (1863) Lawes, John Bennet, Gilbert, Joseph Henry

Liebig and the Mineral Theory. (1863) Lawes, John Bennet, Gilbert, Joseph Henry picture_as_pdf

The effect of different manures on the mixed herbage of grass-land. (1863) Lawes, John Bennet, Gilbert, Joseph Henry

XX - On the source of the nitrogen of vegetation; with special reference to the question whether plants assimilate free or uncombined nitrogen. (1863) Lawes, John Bennet, Gilbert, Joseph Henry, Pugh, E.