e-RAdoc:
Digited Documents from the Rothamsted Long-term Experiments
Comparative Test of Nitrogenous Fertilisers Wheat ( After Barley in 1909) Little Hoos Field 1910 ; Wheat Following Green Manuring Little Hoos Field 1910
Rothamsted Research (1911) Comparative Test of Nitrogenous Fertilisers Wheat ( After Barley in 1909) Little Hoos Field 1910 ; Wheat Following Green Manuring Little Hoos Field 1910 in : Annual Report for 1910 with the Supplement to the Guide to the Experimental Plots containing Yields per Acre, etc. - pp 14 - 14