I.L.C. 34: The need for further research of a fundamental nature on the problems of control by chemical means: resolution proposed by the Union of South Africa Delegation
I.L.C. 37: Report of Committee on Resolution 1(c), types of meteorological charts likely to be of assistance in the analysis of the factors affecting migration
I.L.C. 2: Review of the present locust outbreak in Africa and Western Asia and of the investigations carried out since 1929, and a note on the general programme of further investigations, Sixth Report of the Committee on Locust Control of the Economic Advisory Council