Введение в системный анализ: применение в экологии
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Undetermined |
| Published: |
М
Мир
1981
|
| Physical Description: | 252 |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Undetermined |
| Published: |
М
Мир
1981
|
| Physical Description: | 252 |
|---|