Title: Rabota na profsŭi͡uznite organi i organizat͡sii v selskoto stopanstvo i khranitelnata promishlenost za utvŭrzhdavane na kolektivite kato stopani na sot͡sialisticheskata sobstvenost
Subjects: Agricultural industries, Congresses, Employees, Food industry and trade, Labors unions, Socialist property
Places: Bulgaria