Коржов, Сергей Иванович. Биологическая активность черноземов: монография / С. И. Коржов, В. В. Верзилин, Т. А. Трофимова; Воронежский государственный аграрный университет. — Воронеж: Воронежский государственный аграрный университет, 2022 — 307, [1] с.: ил. — <URL:http://catalog.vsau.ru/elib/books/b167606.pdf>.
| Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2023
|
Quarter 4
|
December
|
0
|
0
|
0
|
3
|
3
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
0
|
0
|
0
|
10
|
10
|
|
June
|
0
|
0
|
0
|
7
|
7
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
0
|
0
|
0
|
2
|
2
|
|
September
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
3
|
3
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
0
|
0
|
0
|
25
|
25
|
