AUTHOR
International Labor Office
Ayusawa, I.F
1
Devinat, P
1
International Conference of Labor Statisticians (1st : 1923 : Geneva)
1
International Conference of Labor Statisticians (2nd : 1925 : Geneva)
1
International Conference of Labor Statisticians. 8th, Geneva, 1954
1
International Conference of Labour Statisticians (1st : 1923 : Geneva)
1
International Conference of Labour Statisticians (2nd : 1926 : Geneva)
1
International Conference on Labour Statisticians (2nd : 1925 : Geneva)
1
International Labor Conference
1
International Labor Organization
1
International Labour Office
1
Maurette, F
1