| St John's Library/Balls/I contains: |
| I1 |
'Composite frequencies in yarn-thickness variations (shown by an air-flow method)' |
| I2 |
'Twenty years in the Cotton Research Board at Giza' |
| I3 |
'Evaluating the effect of nitrogenous fertilisers by combining statistical and agronomic data' |
| I4 |
'An air-test for moisture in cotton' |
| I5 |
'Fenland forum: an echo from Egypt' |
| I6 |
'Error survey on routine moisture tests of cotton bales' |
| I7 |
'Breeding millions in Egypt' |
| I8 |
Typescript copy of a review of Balls' 'Breeding millions in Egypt' |
| I9 |
'No woman's country: travels in the Anglo-Egyptian Sudan. By Michael Langley' (London: Jarrolds, 1950) |
| I10 |
'Natural selection in Egypt's cotton crop' |
| I11 |
'Design for quick production of spinning-tests. By Frank Dunkerley. With an introduction by W. Lawrence Balls' |
| See later --> |