1. The need for new thinking on food production
  2. Novel protein sources for use as human food in wet tropical regions
  3. The Leeuwenhoek Lecture, 1963 The size of small organisms
  4. Population parameters, wing production and behaviour in red and green Acyrthosiphon Pisum (Harris) (Homoptera: Aphididae)
  5. Spore concentrations in the air of farm buildings
  6. The effect of distance from pollinizer varieties on the fruit set of apple, pear and sweet-cherry trees
  7. Carrot motley dwarf and parsnip mottle viruses
  8. Observations on Vegetation Arcs in the Northern Region, Somali Republic
  9. The effect of motley dwarf virus on yield of carrots and its transmission in the field by Cavariella aegopodiae Scop
  10. Failure of anaesthetized aphids to acquire or transmit henbane mosaic virus when their stylets were artificially inserted into leaves of infected or healthy tobacco plants
  11. Rapid method for the determination of cation-exchange capacity of calcareous and non-calcareous soils
  12. Organophosphorous and carbamate insecticides as soil treatments for the control of wireworms
  13. The uptake of phorate, a systemic insecticide, applied as a slurry to wheat and mustard seeds
  14. Apparatus for quantitative application of samples as streaks in paper and thin-layer chromatography
  15. Natural mortality of eggs of the black bean aphid, Aphis fabae Scop., on the spindle tree, Euonymus europaeus L
  16. The feeding, growth and reproduction of Aphis fabae Scop. on Viciu fuba under experimental conditions
  17. The influence of the amount and the origin of calcium carbonates on the isotopically exchangeable phosphate in calcareous soils
  18. Some methods for assessing the activity of soil animals in the breakdown of leaves
  19. The Park Grass Experiment
  20. The bionomics of swift moths I The ghost swift moth, Hepialus humuli (L.)
  21. Phytotoxicity of insecticides and acaricides III Soil applications
  22. Changes in soil faunal populations caused by aldrin and DDT
  23. The effect of storage conditions on the infectivity of narcissus stem eelworm Ditylenchus dipsaci (Kuhn)
  24. Population increase of Ditylenchus dipsaci (Kuhn) in the narcissus and the spread of the nematode through the soil
  25. The plant and its environment
  26. Control of behaviour in the honeybee colony
  27. Sacbrood virus of the larval honey bee (Apis mellifera linnaeus)
  28. Acute infection of bees with paralysis virus
  29. The ‘Isle of Wight Disease’: The origin and significance of the myth
  30. How should we reform the teaching of statistics?
  31. Fiducial probability, recognisable sub-sets and Behrens' test
  32. Sir Ronald Fisher and the Design of Experiments
  33. Tube solarimeter to measure radiation among plants
  34. Crop photosynthesis and the flux of carbon dioxide below the canopy
  35. Pheromones of the honeybee: biological studies of the mandibular gland secretion of the queen
  36. Pheromones in sexual processes in insects
  37. The validity of solar radiation data for the british isles - reply
  38. Long-wave radiation from clear skies
  39. The electrification of frost deposits
  40. The electrification of freezing water droplets and of colliding ice particles
  41. Decreasing transpiration of field plants by chemical closure of stomata
  42. Aircraft observations near jet streams
  43. 9-hydroxydec-trans-2-enoic acid pheromone stabilizing honeybee swarms
  44. The pyrethrins and related compounds. Part V. Purification of (+)-pyrethrolone as monohydrate and nature of pyrethrolone-c
  45. The pyrethrins and related compounds. Part IV. Ultraviolet absorption of conjugated cis-pentadiene in pyrethrolone
  46. The pyrethrins and related compounds. Part III. Thermal isomerization of cis-pyrethrolone and its derivatives