Rothamsted memoirs on agricultural chemistry and physiology. (From the 'Philosophical transactions')

I. Containing reports of researches on vegetation. Pub. 1861 and 1889.--II. Containing reports of researches on the mixed herbage of permanent grass-land. Pub 1880-1882 [1900]--III. Containing reports of researches on animal composition. Pub. 1859 and 1883.