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Further experiments on the effect of removing the soluble humus from a soil on its productiveness
A note on the availability of organic nitrogen compounds in pot experiments
Some aspects of the Gezira soil problems (and analysis of the influence of rainfall on yield of cotton at the Gezira Research Farm)
A source of error in the mechanical analysis of sediments by continuous weighing
Studies on soil reaction III The determination of the hydrogenion concentration of soil suspensions by means of the hydrogen electrode
Studies on soil reaction IV The soil reaction of continuously manured plots at Rothamsted and Woburn
Studies on soil reaction V The depth-distribution of reaction and flocculation in continuously manured soils
Studies on soil reaction VI The interaction of acid soils, calcium carbonate and water, in relation to the determination of “lime requirements.”
The relation between the vapour pressure and water content of soils
Experiments on the control of wart disease of potatoes by soil treatment with particular reference to the use of sulphur
Infection experiments with wart disease of potatoes Synchytrium endobioticum (schilb.) perc
The relation between the devlopment, structure and functioning of the nodules on Vicia faba as influenced by the presence or absence of boron in the nutrient medium
Spraying for weed eradication
Theory of statistical estimation
The resemblance between twins, a statistical examination of Lauterbach's measurements
Note on the numerical evaluation of a Bessel function derivative
The influence of rainfall on the yield of wheat at Rothamsted