ФИО:
Ryzhakina Tatyana Pavlovna
About author:
Federal State Budgetary Educational Institution of Higher Education “Vologda State Dairy Farming Academy named after N.V. Vereshchagin”
e-mail:
vologdatp@yandex.ru
Federal State Budgetary Educational Institution of Higher Education “Vologda State Dairy Farming Academy named after N.V. Vereshchagin”