Publication
Number of items: 6.
Article
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
Rapports des Bureau Imperiaux de l'Empire Britannique avec les travaux des Departments d'Agriculture d'Outre-Mer. (1938)
Russell, E. J.
L'erosion du sol. (1939)
Russell, Sir Edward
