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I contadini russi 50 anni dopo
Mett, Ida, (1967)
Naučno-techničeskij progress i izmenenie charaktera truda v selʹskom ohozjajstvo
Isachanov, Rafael Sergeevič, (1977)
The length of service of collective-farm members and its legal meaning
Pervushin, A., (1973)
Problems of Utilization of Labor Resources in the Countryside
Vasilenko, M., (1966)
Problemy ispolzovanija trudovych resursov sela
Vasilenko, M., (1965)
Problems of utilization of labor resources in the countryside
Vasilenko, M., (1969)