Ролле, Николай Николаевич. Экология строительства [Электронный ресурс]: учебное пособие / Н.Н. Ролле, Л.М. Молодкина, А.Н. Чусов; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 3,20 Мб). — Санкт-Петербург, 2014. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Доступ по паролю из сети Интернет (чтение, печать). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/5012.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2014
|
Quarter 4
|
1
|
0
|
0
|
0
|
1
|
|
Year 2015
|
Quarter 1
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 3
|
1
|
1
|
0
|
0
|
2
|
|
Quarter 4
|
3
|
0
|
0
|
0
|
3
|
|
Year 2016
|
Quarter 1
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
8
|
0
|
0
|
0
|
8
|
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
7
|
0
|
0
|
0
|
7
|
|
Year 2017
|
Quarter 1
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 2
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 3
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 4
|
0
|
0
|
0
|
0
|
0
|
|
Year 2018
|
Quarter 1
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 3
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 4
|
4
|
0
|
0
|
0
|
4
|
|
Year 2019
|
Quarter 1
|
3
|
1
|
0
|
0
|
4
|
|
Quarter 2
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
2
|
0
|
0
|
0
|
2
|
|
Year 2020
|
Quarter 1
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 2
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 3
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 4
|
1
|
0
|
0
|
0
|
1
|
|
Year 2021
|
Quarter 1
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
0
|
0
|
0
|
0
|
0
|
|
Year 2022
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
2
|
0
|
0
|
0
|
2
|
|
Year 2023
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 3
|
1
|
1
|
0
|
0
|
2
|
|
Quarter 4
|
2
|
1
|
0
|
0
|
3
|
|
Year 2024
|
Quarter 1
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
78
|
4
|
0
|
0
|
82
|
