SOME RESULTS OF THE AFFORESTATION OF CLOSED OIL SHALE OPENCASTS WITH EXOTIC CONIFERS.
Autor: | Kuznetsova, T.1, Pärn, H.1 hennp@rmk.ee |
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Zdroj: | Oil Shale. 2004, Vol. 21 Issue 4, p321-331. 11p. 2 Charts, 1 Map. |
Databáze: | Business Source Ultimate |
Externí odkaz: |