1930

  1. Studies in the physical properties of soil. V. The hysteresis effect in capillary properties, and the modes of moisture distribution associated therewith
  2. Studies in crop variation. VIII. An application of the resistance formula to potato data
  3. On the secular variation of rainfall at Rothamsted
  4. A note on the value of uniformity trials for subsequent experiments
  5. The Physiology of Virus Diseases in Plants I The movement of mosaic in the Tomato Plant
  6. A Note on the Dichotomous Branching of the Main Stem of the Tomato (Lycopersicum esculentum)
  7. Formation of streamers in sedimentation
  8. “Single value” soil properties: a study of the significance of certain soil constants
  9. “Single Value” Soil Properties. A Study of the Significance of Certain Soil Constants. IV. A Further Note on the Technique of the “Box” Experiment
  10. Intracellular bodies in plant virus disease
  11. Studies in soil cultivation. V. Rotary cultivation
  12. Science of the year - 1930 The biological sciences
  13. The Rheology of Soil Pastes
  14. The Influence of the Proximity of a Solid Wall on the Consistency of Viscous and Plastic Materials
  15. A Further Study of the Influence of the Proximity of a Solid Wall on the Consistency of Viscous and Plastic Materials
  16. The influence of the host plant in inducing parasitism in lucerne and clover nodules
  17. The fluctuations of bacterial numbers and nitrate content of field soils
  18. The early development of the root nodule of lucerne (Medicago sativa, L.)
  19. Sulphur as a soil fungicide against the potato wart disease organism
  20. Increased Scion Vigour Induced by Certain Foreign Root-stocks
  21. On some Factors governing the Emergence of Gall Midges (Cecidomyidæ: Diptera)
  22. Gall midges (Cecidomyidae) as enemies of the Tingidae, Psyllidae, Aleyrodidae and Coccidae
  23. A new thrips-eating gall midge, Thripsobremia liothripis, gen. et. sp. n. (Cecidomyidae)
  24. On the biology of the gall-midges (Cecidomyidae) attacking meadow foxtail grass (Alopecurus Pratensis), including the description of one new species
  25. On the resistance of basket willows to button gall formation
  26. Studies on the carbon and nitrogen cycles in the soil II The extraction of the organic matter of the soil with alkali
  27. On the morphology of the larva of Darcus Parallelopipedus, L. (Copeoptera)
  28. Soils and fertilisers
  29. The relationship of climatic and gelogical factors to the composition of soil clay and the distribution of soil types
  30. The weed seed population of arable soil: I. Numerical estimation of viable seeds and observations on their natural dormancy
  31. On the frequency distribution of the means of samples from populations of certain Pearson's types
  32. The varying effect of lime on grassland with different schemes of manuring
  33. VII.—The correlation between product moments of any order in samples from a normal population
  34. Studies in crop variation VII. The influence of rainfall on the yield of barley at Rothamsted
  35. A method of estimating the yield of a missing plot in field experimental work
  36. The derivation of certain high order sampling product moments from a normal population
  37. The evolution of dominance in certain polymorphic species
  38. Moments and product moments of sampling distributions
  39. The moments of the distribution for normal samples of measures of departure from normality
  40. Biometry and evolution
  41. Mortality amongst plants and its bearing on natural selection
  42. Inverse probability
  43. The arrangement of field experiments and the statistical reduction of the results
  44. The general form of the orthogonal polynomials for simple series with proofs of their simple properties