| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Машкин, В. И. История и методология биологии [Электронный ресурс]: учебное пособие для вузов / Машкин В. И. — 3-е изд., стер. — Санкт-Петербург: Лань, 2022. — 288 с. — Книга из коллекции Лань - Биология. — <URL:https://e.lanbook.com/book/258440>. — <URL:https://e.lanbook.com/img/cover/book/258440.jpg>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2025 | Quarter 1 | 0 | 0 | 0 | 3 | 3 |
| Quarter 2 | 0 | 0 | 0 | 1 | 1 | |
| Total | 0 | 0 | 0 | 4 | 4 | |