Publication

Date Creators Item Type Full Text Status

1976

Modern developments in an experiment on permanent grassland started in 1856 - effects of fertilizers and lime on botanical composition and crop and soil analyses. (1976) Thurston, J. M., Williams, E. D., Johnston, Johnny

Long-term fertilizer experiments in England - significance of their results for agricultural science and for practical farming. (1976) Cooke, George William

Experiments on the continuous growth of arable crops at Rothamsted and Woburn-Experimental-Stations - effects of treatments on crop yields and soil analyses and recent modifications in purpose and design. (1976) Johnston, Johnny, Mattingly, G. E. G.

Long-term rotation experiments at Rothamsted and Saxmundham-Experimental-Stations - effects of treatments on crop yields and soil analyses and recent modifications in purpose and design. (1976) Mattingly, G. E. G., Johnston, Johnny

1939

L'erosion du sol. (1939) Russell, Sir Edward

1938

Rapports des Bureau Imperiaux de l'Empire Britannique avec les travaux des Departments d'Agriculture d'Outre-Mer. (1938) Russell, E. J.