Original language | English |
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Pages (from-to) | 30-38 |
Number of pages | 9 |
Journal | Izvestiya Vysshikh Uchebnykh Zavedenii. Severo-Kavkazskii region |
Volume | 2002 |
Issue number | Yubileinyi vypusk |
Publication status | Published - 2002 |
Keywords
- Russia, steppes, environmental history,