The velocity of the River Tweed and its tributaries.
Autor: | Ledger, D. C. |
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Zdroj: | Freshwater Biology; Feb1981, Vol. 11 Issue 1, p1-10, 12p |
Databáze: | Complementary Index |
Externí odkaz: |
Autor: | Ledger, D. C. |
---|---|
Zdroj: | Freshwater Biology; Feb1981, Vol. 11 Issue 1, p1-10, 12p |
Databáze: | Complementary Index |
Externí odkaz: |