| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Иванкин, А. Н. Экохимия [Электронный ресурс]: учебное пособие для вузов / А. Н. Иванкин. — Санкт-Петербург: Лань, 2023 — 108 с. — Книга из коллекции Лань - Химия. — <URL:https://e.lanbook.com/book/276599>. — <URL:https://e.lanbook.com/img/cover/book/276599.jpg>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2024 | Quarter 1 | 0 | 0 | 0 | 2 | 2 |
| Quarter 2 | 0 | 0 | 0 | 4 | 4 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Total | 0 | 0 | 0 | 6 | 6 | |