Working time structure of district veterinary
Автор: Kluchnikova A.I., Akmullin A.I.
Статья в выпуске: 3 т.215, 2013 года.
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The structure of district staff time veterinarians in rural municipalities and the regularities of their working time.
District veterinary, the structure of the working time, measures against epizootics
Короткий адрес: https://sciup.org/14287983
IDR: 14287983
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