POSSIBILITIES OF ESTABLISHING AND FUNCTIONING OF SPELEOLOGICAL NATIONAL PARK
| Autor: | Anna Krasko |
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| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Theoretical and practical aspects of the development of modern science: the experience of countries of Europe and prospects for Ukraine |
| DOI: | 10.30525/978-9934-571-30-5_4 |
| Databáze: | OpenAIRE |
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