En
Ru| Description |
The development of the environmental culture of younger students in conditions of additional education / Pashevich N.L.- Chelyabinsk, 2009. -605: people..Source of an electronic copy: SUSU.Website
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|---|---|
| Publisher | Челябинск |
| Description |
The development of the environmental culture of younger students in conditions of additional education / Pashevich N.L.- Chelyabinsk, 2009. -605: people..Source of an electronic copy: SUSU.Website
|
|---|---|
| Publisher | Челябинск |