1. A note on the colorimetric estimation of humic matter in mineral soils
  2. The killing of Botrytis cinerea by heat, with a note on the determination of temperature coefficients
  3. On the early growth rate of the individual fungus hypha
  4. Second report of the experiments on the influence of soil, season, and manuring on the quality and growth of barley 1923
  5. Present Day Problems in Crop Production
  6. Some Protozoa from the Soils and Mosses of Spitsbergen. Results of the Oxford University Expedition to Spitsbergen, No. 27
  7. Effect of methyl and ethyl alcohol on the growth of barley plants
  8. On the perchlorate method for the estimation of potassium in soils, fertilisers, etc.
  9. Report on the experiments on the influence of soil season and manuring on the quality and growth of barley as indicated by the malts made therefrom
  10. The technique of plot experiments
  11. Statistical study on the effect of manuring on infestation of barley by gout fly.
  12. Report on the analysis of the barleys on 1922 and the malts made from them
  13. On chlorops taeniopus meig. (The gout fly ogf barley)
  14. Partial sterilisation of soil by antiseptics
  15. The Edaphic Factors Accompanying the Succession After Burning on Harpenden Common
  16. On the stimulating action of certain organic compounds on cellulose decomposition by means of a new aerobic microorganism that attacks both cellulose decomposition by means ofa new aerobic microorganism that attacks both cellulose and agar
  17. The rate of reproduction in artificial culture of Colpidium colpoda. Part III
  18. Some protozoa from the soils collected by the 'Quest' expedition (1921–1922)
  19. On the moisture relationships in an ideal soil
  20. Plant pathology to genetics - discussion
  21. A critical enquiry into the alleged fixation of nitrogen by green algae
  22. An automatic and continuous recording balance. (The Oden-Keen balance)
  23. CCXLVII The volumetric estimation of total carbonic acid in dilute solutions of calcium hydrogen carbonate or in hard tap-waters
  24. A discontinuity in the dehydration of certain salt hydrates
  25. An electrical method for the reduction of draught in ploughing
  26. The indirect measurement of the aqueous vapour-pressure of capillary systems by the freezing-point depression of benzene
  27. The influence of manuring on the weed flora of arable land
  28. The effect of iodine on soils and plants
  29. Studies in crop variation. III. An examination of the yield of dressed grain from Hoos Field
  30. On a distribution yielding the error functions of several well known statistics
  31. The distribution of the partial correlation coefficient
  32. The conditions under which X squared measures the discrepancy between observation and hypothesis
  33. An apparatus for testing the toxic values of contact insecticides under controlled conditions