prepared under the auspices of the Health committee

League of Nations 1939 European Conference on Rural Life . General technical documentation , Series of League of Nations publications . European Conference on Rural Life ; 26

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contributions by athe International Institute of Agriculture

League of Nations 1939 European Conference on Rural Life 5

Document no. 3

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Health Committee, League of Nations

[League of Nations] [1929] Series of League of Nations publications III. Health, 1929.III.7

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