1860

Report of experiments with different manures on permanent meadow land Part IV Chemical composition of the hay
On the source of the nitrogen of vegetation; with special reference to the question whether plants assimilate free or uncombined nitrogen
On town sewage
On the amount of nitrogen, and the corresponding nitrogenous or protein compounds, in dates
Feeding statistics
On the composition of oxen, sheep, and pigs, and of their increase whilst fattening
Report of experiments on the growth of red clover by different manures Part I
On the sources of the nitrogen of vegetation; with special reference to the question whether plants assimilate free or uncombined nitrogen
X - Discourse -on the composition of the animal portion of our food, and on its relations to bread