331.88130947
P863S
           Potichnyj, Peter J
               Soviet agricultural trade unions, 1917-70 \ Peter J Potichnyj - Toronto : University of Toronto Press, 1972.
               xix, 258p.
                ISBN: 0-8020-0092-4

86687
                Subjects: Trade-Unions-Agricultural laborers-Soviet union; Trade-unions -Membership-Soviet union.