1930

  1. The Rheology of Soil Pastes
  2. The Influence of the Proximity of a Solid Wall on the Consistency of Viscous and Plastic Materials
  3. A Further Study of the Influence of the Proximity of a Solid Wall on the Consistency of Viscous and Plastic Materials
  4. The influence of the host plant in inducing parasitism in lucerne and clover nodules
  5. The fluctuations of bacterial numbers and nitrate content of field soils
  6. The early development of the root nodule of lucerne (Medicago sativa, L.)
  7. Sulphur as a soil fungicide against the potato wart disease organism
  8. Increased Scion Vigour Induced by Certain Foreign Root-stocks
  9. On some Factors governing the Emergence of Gall Midges (Cecidomyidæ: Diptera)
  10. Gall midges (Cecidomyidae) as enemies of the Tingidae, Psyllidae, Aleyrodidae and Coccidae
  11. A new thrips-eating gall midge, Thripsobremia liothripis, gen. et. sp. n. (Cecidomyidae)
  12. On the biology of the gall-midges (Cecidomyidae) attacking meadow foxtail grass (Alopecurus Pratensis), including the description of one new species
  13. On the resistance of basket willows to button gall formation
  14. Studies on the carbon and nitrogen cycles in the soil II The extraction of the organic matter of the soil with alkali
  15. On the morphology of the larva of Darcus Parallelopipedus, L. (Copeoptera)
  16. Soils and fertilisers
  17. The relationship of climatic and gelogical factors to the composition of soil clay and the distribution of soil types
  18. The weed seed population of arable soil: I. Numerical estimation of viable seeds and observations on their natural dormancy
  19. On the frequency distribution of the means of samples from populations of certain Pearson's types
  20. The varying effect of lime on grassland with different schemes of manuring
  21. VII.—The correlation between product moments of any order in samples from a normal population
  22. Studies in crop variation VII. The influence of rainfall on the yield of barley at Rothamsted
  23. A method of estimating the yield of a missing plot in field experimental work
  24. The derivation of certain high order sampling product moments from a normal population
  25. The evolution of dominance in certain polymorphic species
  26. Moments and product moments of sampling distributions
  27. The moments of the distribution for normal samples of measures of departure from normality
  28. Biometry and evolution
  29. Mortality amongst plants and its bearing on natural selection
  30. Inverse probability
  31. The arrangement of field experiments and the statistical reduction of the results
  32. The general form of the orthogonal polynomials for simple series with proofs of their simple properties