Лях, В. Я. Справочник сыродела [Электронный ресурс] / В. Я. Лях, И. А. Шергина, Т. Н. Садовая. — Электрон. дан. — Санкт-Петербург: Профессия, 2011. — 680 с. — Книга добавлена в библиотеку "Профи-Либ" 20140807. — Электронная библиотека. — Режим доступа :. — Доступ по паролю из сети Интернет (чтение). — <URL:http://food.profy-lib.ru/book/-/pdf/21076>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2019 | Quarter 4 | 0 | 0 | 0 | 1 | 1 |
| Year 2020 | Quarter 1 | 0 | 0 | 0 | 1 | 1 |
| Quarter 2 | 0 | 0 | 0 | 1 | 1 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Year 2021 | Quarter 1 | 0 | 0 | 0 | 3 | 3 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 1 | 1 | |
| Quarter 4 | 0 | 0 | 0 | 1 | 1 | |
| Year 2022 | Quarter 1 | 0 | 0 | 0 | 1 | 1 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Year 2023 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 4 | 4 | |
| Quarter 3 | 0 | 0 | 0 | 4 | 4 | |
| Quarter 4 | 0 | 0 | 0 | 3 | 3 | |
| Year 2024 | Quarter 1 | 0 | 0 | 0 | 1 | 1 |
| Quarter 2 | 0 | 0 | 0 | 8 | 8 | |
| Quarter 3 | 0 | 0 | 0 | 11 | 11 | |
| Quarter 4 | 0 | 0 | 0 | 7 | 7 | |
| Year 2025 | Quarter 1 | 0 | 0 | 0 | 3 | 3 |
| Quarter 2 | 0 | 0 | 0 | 4 | 4 | |
| Quarter 3 | 0 | 0 | 0 | 8 | 8 | |
| Quarter 4 | 0 | 0 | 0 | 3 | 3 | |
| Total | 0 | 0 | 0 | 65 | 65 | |