| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Дукина, В.И. Практикум по пчеловодству / В.И. Дукина, А.Ф. Климкин, Ю.А. Шилов; Воронеж. гос. аграр. ун-т. — Воронеж: ВГАУ, 2012 — 118 с.: ил., табл — <URL:http://catalog.vsau.ru/elib/books/b73774.pdf>.
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Year 2023 | 0 | 0 | 0 | 4 | 4 |
| Year 2024 | 0 | 0 | 0 | 26 | 26 |
| Total | 0 | 0 | 0 | 30 | 30 |